207641808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 180

約数和(自身を含む): 677276964

約数和(自身を除く): 469635156

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 306, 363, 374, 396, 408, 484, 528, 561, 612, 701, 726, 748, 792, 816, 968, 1089, 1122, 1224, 1402, 1452, 1496, 1584, 1683, 1936, 2057, 2103, 2178, 2244, 2448, 2804, 2904, 2992, 3366, 4114, 4206, 4356, 4488, 5608, 5808, 6171, 6309, 6732, 7711, 8228, 8412, 8712, 8976, 11216, 11917, 12342, 12618, 13464, 15422, 16456, 16824, 17424, 18513, 23133, 23834, 24684, 25236, 26928, 30844, 32912, 33648, 35751, 37026, 46266, 47668, 49368, 50472, 61688, 69399, 71502, 74052, 84821, 92532, 95336, 98736, 100944, 107253, 123376, 131087, 138798, 143004, 148104, 169642, 185064, 190672, 214506, 254463, 262174, 277596, 286008, 296208, 339284, 370128, 393261, 429012, 508926, 524348, 555192, 572016, 678568, 763389, 786522, 858024, 1017852, 1048696, 1110384, 1179783, 1357136, 1441957, 1526778, 1573044, 1716048, 2035704, 2097392, 2359566, 2883914, 3053556, 3146088, 4071408, 4325871, 4719132, 5767828, 6107112, 6292176, 8651742, 9438264, 11535656, 12214224, 12977613, 17303484, 18876528, 23071312, 25955226, 34606968, 51910452, 69213936, 103820904, 207641808]

約数ペア:

[(1, 207641808), (2, 103820904), (3, 69213936), (4, 51910452), (6, 34606968), (8, 25955226), (9, 23071312), (11, 18876528), (12, 17303484), (16, 12977613), (17, 12214224), (18, 11535656), (22, 9438264), (24, 8651742), (33, 6292176), (34, 6107112), (36, 5767828), (44, 4719132), (48, 4325871), (51, 4071408), (66, 3146088), (68, 3053556), (72, 2883914), (88, 2359566), (99, 2097392), (102, 2035704), (121, 1716048), (132, 1573044), (136, 1526778), (144, 1441957), (153, 1357136), (176, 1179783), (187, 1110384), (198, 1048696), (204, 1017852), (242, 858024), (264, 786522), (272, 763389), (306, 678568), (363, 572016), (374, 555192), (396, 524348), (408, 508926), (484, 429012), (528, 393261), (561, 370128), (612, 339284), (701, 296208), (726, 286008), (748, 277596), (792, 262174), (816, 254463), (968, 214506), (1089, 190672), (1122, 185064), (1224, 169642), (1402, 148104), (1452, 143004), (1496, 138798), (1584, 131087), (1683, 123376), (1936, 107253), (2057, 100944), (2103, 98736), (2178, 95336), (2244, 92532), (2448, 84821), (2804, 74052), (2904, 71502), (2992, 69399), (3366, 61688), (4114, 50472), (4206, 49368), (4356, 47668), (4488, 46266), (5608, 37026), (5808, 35751), (6171, 33648), (6309, 32912), (6732, 30844), (7711, 26928), (8228, 25236), (8412, 24684), (8712, 23834), (8976, 23133), (11216, 18513), (11917, 17424), (12342, 16824), (12618, 16456), (13464, 15422)]