209198955840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1638463}}^1$

素因数の和:1638509

約数の個数: 224

約数和(自身を含む): 799046123520

約数和(自身を除く): 589847167680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 18240, 21280, 25536, 31920, 42560, 63840, 127680, 1638463, 3276926, 4915389, 6553852, 8192315, 9830778, 11469241, 13107704, 16384630, 19661556, 22938482, 24576945, 26215408, 31130797, 32769260, 34407723, 39323112, 45876964, 49153890, 52430816, 57346205, 62261594, 65538520, 68815446, 78646224, 91753928, 93392391, 98307780, 104861632, 114692410, 124523188, 131077040, 137630892, 155653985, 157292448, 172038615, 183507856, 186784782, 196615560, 217915579, 229384820, 249046376, 262154080, 275261784, 311307970, 314584896, 344077230, 367015712, 373569564, 393231120, 435831158, 458769640, 466961955, 498092752, 524308160, 550523568, 622615940, 653746737, 688154460, 734031424, 747139128, 786462240, 871662316, 917539280, 933923910, 996185504, 1089577895, 1101047136, 1245231880, 1307493474, 1376308920, 1494278256, 1572924480, 1743324632, 1835078560, 1867847820, 1992371008, 2179155790, 2202094272, 2490463760, 2614986948, 2752617840, 2988556512, 3268733685, 3486649264, 3670157120, 3735695640, 4358311580, 4980927520, 5229973896, 5505235680, 5977113024, 6537467370, 6973298528, 7471391280, 8716623160, 9961855040, 10459947792, 11010471360, 13074934740, 13946597056, 14942782560, 17433246320, 20919895584, 26149869480, 29885565120, 34866492640, 41839791168, 52299738960, 69732985280, 104599477920, 209198955840]

約数ペア:

[(1, 209198955840), (2, 104599477920), (3, 69732985280), (4, 52299738960), (5, 41839791168), (6, 34866492640), (7, 29885565120), (8, 26149869480), (10, 20919895584), (12, 17433246320), (14, 14942782560), (15, 13946597056), (16, 13074934740), (19, 11010471360), (20, 10459947792), (21, 9961855040), (24, 8716623160), (28, 7471391280), (30, 6973298528), (32, 6537467370), (35, 5977113024), (38, 5505235680), (40, 5229973896), (42, 4980927520), (48, 4358311580), (56, 3735695640), (57, 3670157120), (60, 3486649264), (64, 3268733685), (70, 2988556512), (76, 2752617840), (80, 2614986948), (84, 2490463760), (95, 2202094272), (96, 2179155790), (105, 1992371008), (112, 1867847820), (114, 1835078560), (120, 1743324632), (133, 1572924480), (140, 1494278256), (152, 1376308920), (160, 1307493474), (168, 1245231880), (190, 1101047136), (192, 1089577895), (210, 996185504), (224, 933923910), (228, 917539280), (240, 871662316), (266, 786462240), (280, 747139128), (285, 734031424), (304, 688154460), (320, 653746737), (336, 622615940), (380, 550523568), (399, 524308160), (420, 498092752), (448, 466961955), (456, 458769640), (480, 435831158), (532, 393231120), (560, 373569564), (570, 367015712), (608, 344077230), (665, 314584896), (672, 311307970), (760, 275261784), (798, 262154080), (840, 249046376), (912, 229384820), (960, 217915579), (1064, 196615560), (1120, 186784782), (1140, 183507856), (1216, 172038615), (1330, 157292448), (1344, 155653985), (1520, 137630892), (1596, 131077040), (1680, 124523188), (1824, 114692410), (1995, 104861632), (2128, 98307780), (2240, 93392391), (2280, 91753928), (2660, 78646224), (3040, 68815446), (3192, 65538520), (3360, 62261594), (3648, 57346205), (3990, 52430816), (4256, 49153890), (4560, 45876964), (5320, 39323112), (6080, 34407723), (6384, 32769260), (6720, 31130797), (7980, 26215408), (8512, 24576945), (9120, 22938482), (10640, 19661556), (12768, 16384630), (15960, 13107704), (18240, 11469241), (21280, 9830778), (25536, 8192315), (31920, 6553852), (42560, 4915389), (63840, 3276926), (127680, 1638463)]