253188072

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 790041600

約数和(自身を除く): 536853528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 191, 204, 216, 228, 306, 323, 342, 361, 382, 408, 456, 459, 513, 573, 612, 646, 684, 722, 764, 918, 969, 1026, 1083, 1146, 1224, 1292, 1368, 1444, 1528, 1719, 1836, 1938, 2052, 2166, 2292, 2584, 2888, 2907, 3247, 3249, 3438, 3629, 3672, 3876, 4104, 4332, 4584, 5157, 5814, 6137, 6494, 6498, 6876, 7258, 7752, 8664, 8721, 9741, 9747, 10314, 10887, 11628, 12274, 12988, 12996, 13752, 14516, 17442, 18411, 19482, 19494, 20628, 21774, 23256, 24548, 25976, 25992, 29032, 29223, 32661, 34884, 36822, 38964, 38988, 41256, 43548, 49096, 55233, 58446, 61693, 65322, 68951, 69768, 73644, 77928, 77976, 87096, 87669, 97983, 110466, 116892, 123386, 130644, 137902, 147288, 165699, 175338, 185079, 195966, 206853, 220932, 233784, 246772, 261288, 275804, 331398, 350676, 370158, 391932, 413706, 441864, 493544, 551608, 555237, 620559, 662796, 701352, 740316, 783864, 827412, 1110474, 1172167, 1241118, 1325592, 1480632, 1654824, 1665711, 1861677, 2220948, 2344334, 2482236, 3331422, 3516501, 3723354, 4441896, 4688668, 4964472, 6662844, 7033002, 7446708, 9377336, 10549503, 13325688, 14066004, 14893416, 21099006, 28132008, 31648509, 42198012, 63297018, 84396024, 126594036, 253188072]

約数ペア:

[(1, 253188072), (2, 126594036), (3, 84396024), (4, 63297018), (6, 42198012), (8, 31648509), (9, 28132008), (12, 21099006), (17, 14893416), (18, 14066004), (19, 13325688), (24, 10549503), (27, 9377336), (34, 7446708), (36, 7033002), (38, 6662844), (51, 4964472), (54, 4688668), (57, 4441896), (68, 3723354), (72, 3516501), (76, 3331422), (102, 2482236), (108, 2344334), (114, 2220948), (136, 1861677), (152, 1665711), (153, 1654824), (171, 1480632), (191, 1325592), (204, 1241118), (216, 1172167), (228, 1110474), (306, 827412), (323, 783864), (342, 740316), (361, 701352), (382, 662796), (408, 620559), (456, 555237), (459, 551608), (513, 493544), (573, 441864), (612, 413706), (646, 391932), (684, 370158), (722, 350676), (764, 331398), (918, 275804), (969, 261288), (1026, 246772), (1083, 233784), (1146, 220932), (1224, 206853), (1292, 195966), (1368, 185079), (1444, 175338), (1528, 165699), (1719, 147288), (1836, 137902), (1938, 130644), (2052, 123386), (2166, 116892), (2292, 110466), (2584, 97983), (2888, 87669), (2907, 87096), (3247, 77976), (3249, 77928), (3438, 73644), (3629, 69768), (3672, 68951), (3876, 65322), (4104, 61693), (4332, 58446), (4584, 55233), (5157, 49096), (5814, 43548), (6137, 41256), (6494, 38988), (6498, 38964), (6876, 36822), (7258, 34884), (7752, 32661), (8664, 29223), (8721, 29032), (9741, 25992), (9747, 25976), (10314, 24548), (10887, 23256), (11628, 21774), (12274, 20628), (12988, 19494), (12996, 19482), (13752, 18411), (14516, 17442)]