207217764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 631251712

約数和(自身を除く): 424033948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 81, 92, 93, 108, 117, 124, 138, 156, 162, 186, 207, 234, 243, 276, 279, 299, 324, 351, 372, 403, 414, 468, 486, 529, 558, 598, 621, 702, 713, 806, 828, 837, 897, 972, 1053, 1058, 1116, 1196, 1209, 1242, 1404, 1426, 1587, 1612, 1674, 1794, 1863, 2106, 2116, 2139, 2418, 2484, 2511, 2691, 2852, 3159, 3174, 3348, 3588, 3627, 3726, 4212, 4278, 4761, 4836, 5022, 5382, 5589, 6318, 6348, 6417, 6877, 7254, 7452, 7533, 8073, 8556, 9269, 9522, 10044, 10764, 10881, 11178, 12636, 12834, 13754, 14283, 14508, 15066, 16146, 16399, 18538, 19044, 19251, 20631, 21762, 22356, 24219, 25668, 27508, 27807, 28566, 30132, 32292, 32643, 32798, 37076, 38502, 41262, 42849, 43524, 48438, 49197, 55614, 57132, 57753, 61893, 65286, 65596, 72657, 77004, 82524, 83421, 85698, 96876, 97929, 98394, 111228, 115506, 123786, 128547, 130572, 145314, 147591, 166842, 171396, 173259, 185679, 195858, 196788, 213187, 231012, 247572, 250263, 257094, 290628, 295182, 333684, 346518, 371358, 391716, 426374, 442773, 500526, 514188, 557037, 590364, 639561, 693036, 742716, 750789, 852748, 885546, 1001052, 1114074, 1279122, 1328319, 1501578, 1671111, 1771092, 1918683, 2228148, 2252367, 2558244, 2656638, 3003156, 3342222, 3837366, 3984957, 4504734, 5313276, 5756049, 6684444, 7674732, 7969914, 9009468, 11512098, 15939828, 17268147, 23024196, 34536294, 51804441, 69072588, 103608882, 207217764]

約数ペア:

[(1, 207217764), (2, 103608882), (3, 69072588), (4, 51804441), (6, 34536294), (9, 23024196), (12, 17268147), (13, 15939828), (18, 11512098), (23, 9009468), (26, 7969914), (27, 7674732), (31, 6684444), (36, 5756049), (39, 5313276), (46, 4504734), (52, 3984957), (54, 3837366), (62, 3342222), (69, 3003156), (78, 2656638), (81, 2558244), (92, 2252367), (93, 2228148), (108, 1918683), (117, 1771092), (124, 1671111), (138, 1501578), (156, 1328319), (162, 1279122), (186, 1114074), (207, 1001052), (234, 885546), (243, 852748), (276, 750789), (279, 742716), (299, 693036), (324, 639561), (351, 590364), (372, 557037), (403, 514188), (414, 500526), (468, 442773), (486, 426374), (529, 391716), (558, 371358), (598, 346518), (621, 333684), (702, 295182), (713, 290628), (806, 257094), (828, 250263), (837, 247572), (897, 231012), (972, 213187), (1053, 196788), (1058, 195858), (1116, 185679), (1196, 173259), (1209, 171396), (1242, 166842), (1404, 147591), (1426, 145314), (1587, 130572), (1612, 128547), (1674, 123786), (1794, 115506), (1863, 111228), (2106, 98394), (2116, 97929), (2139, 96876), (2418, 85698), (2484, 83421), (2511, 82524), (2691, 77004), (2852, 72657), (3159, 65596), (3174, 65286), (3348, 61893), (3588, 57753), (3627, 57132), (3726, 55614), (4212, 49197), (4278, 48438), (4761, 43524), (4836, 42849), (5022, 41262), (5382, 38502), (5589, 37076), (6318, 32798), (6348, 32643), (6417, 32292), (6877, 30132), (7254, 28566), (7452, 27807), (7533, 27508), (8073, 25668), (8556, 24219), (9269, 22356), (9522, 21762), (10044, 20631), (10764, 19251), (10881, 19044), (11178, 18538), (12636, 16399), (12834, 16146), (13754, 15066), (14283, 14508)]