206622416

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 581837760

約数和(自身を除く): 375215344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 97, 98, 104, 112, 133, 143, 152, 154, 176, 182, 194, 196, 208, 209, 247, 266, 286, 304, 308, 364, 388, 392, 418, 494, 532, 539, 572, 616, 637, 679, 728, 776, 784, 836, 931, 988, 1001, 1064, 1067, 1078, 1144, 1232, 1261, 1274, 1358, 1456, 1463, 1552, 1672, 1729, 1843, 1862, 1976, 2002, 2128, 2134, 2156, 2288, 2522, 2548, 2716, 2717, 2926, 3344, 3458, 3686, 3724, 3952, 4004, 4268, 4312, 4753, 5044, 5096, 5432, 5434, 5852, 6916, 7007, 7372, 7448, 7469, 8008, 8536, 8624, 8827, 9506, 10088, 10192, 10241, 10864, 10868, 11704, 12103, 12901, 13832, 13871, 14014, 14744, 14896, 14938, 16016, 17072, 17654, 19012, 19019, 20176, 20273, 20482, 21736, 23408, 23959, 24206, 25802, 27664, 27742, 28028, 29488, 29876, 35308, 38024, 38038, 40546, 40964, 43472, 47918, 48412, 51604, 52283, 55484, 56056, 59752, 61789, 70616, 76048, 76076, 81092, 81928, 90307, 95836, 96824, 97097, 103208, 104566, 110968, 112112, 119504, 123578, 133133, 141232, 141911, 152152, 162184, 163856, 167713, 180614, 191672, 193648, 194194, 206416, 209132, 221936, 247156, 263549, 266266, 283822, 304304, 324368, 335426, 361228, 383344, 388388, 418264, 494312, 527098, 532532, 567644, 670852, 679679, 722456, 776776, 836528, 988624, 993377, 1054196, 1065064, 1135288, 1173991, 1341704, 1359358, 1444912, 1553552, 1844843, 1986754, 2108392, 2130128, 2270576, 2347982, 2683408, 2718716, 3689686, 3973508, 4216784, 4695964, 5437432, 7379372, 7947016, 9391928, 10874864, 12913901, 14758744, 15894032, 18783856, 25827802, 29517488, 51655604, 103311208, 206622416]

約数ペア:

[(1, 206622416), (2, 103311208), (4, 51655604), (7, 29517488), (8, 25827802), (11, 18783856), (13, 15894032), (14, 14758744), (16, 12913901), (19, 10874864), (22, 9391928), (26, 7947016), (28, 7379372), (38, 5437432), (44, 4695964), (49, 4216784), (52, 3973508), (56, 3689686), (76, 2718716), (77, 2683408), (88, 2347982), (91, 2270576), (97, 2130128), (98, 2108392), (104, 1986754), (112, 1844843), (133, 1553552), (143, 1444912), (152, 1359358), (154, 1341704), (176, 1173991), (182, 1135288), (194, 1065064), (196, 1054196), (208, 993377), (209, 988624), (247, 836528), (266, 776776), (286, 722456), (304, 679679), (308, 670852), (364, 567644), (388, 532532), (392, 527098), (418, 494312), (494, 418264), (532, 388388), (539, 383344), (572, 361228), (616, 335426), (637, 324368), (679, 304304), (728, 283822), (776, 266266), (784, 263549), (836, 247156), (931, 221936), (988, 209132), (1001, 206416), (1064, 194194), (1067, 193648), (1078, 191672), (1144, 180614), (1232, 167713), (1261, 163856), (1274, 162184), (1358, 152152), (1456, 141911), (1463, 141232), (1552, 133133), (1672, 123578), (1729, 119504), (1843, 112112), (1862, 110968), (1976, 104566), (2002, 103208), (2128, 97097), (2134, 96824), (2156, 95836), (2288, 90307), (2522, 81928), (2548, 81092), (2716, 76076), (2717, 76048), (2926, 70616), (3344, 61789), (3458, 59752), (3686, 56056), (3724, 55484), (3952, 52283), (4004, 51604), (4268, 48412), (4312, 47918), (4753, 43472), (5044, 40964), (5096, 40546), (5432, 38038), (5434, 38024), (5852, 35308), (6916, 29876), (7007, 29488), (7372, 28028), (7448, 27742), (7469, 27664), (8008, 25802), (8536, 24206), (8624, 23959), (8827, 23408), (9506, 21736), (10088, 20482), (10192, 20273), (10241, 20176), (10864, 19019), (10868, 19012), (11704, 17654), (12103, 17072), (12901, 16016), (13832, 14938), (13871, 14896), (14014, 14744)]