262266732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 821882880

約数和(自身を除く): 559616148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 223, 234, 252, 273, 359, 364, 446, 468, 546, 669, 718, 819, 892, 1077, 1092, 1338, 1436, 1561, 1638, 2007, 2154, 2513, 2676, 2899, 3122, 3231, 3276, 4014, 4308, 4667, 4683, 5026, 5798, 6244, 6462, 7539, 8028, 8697, 9334, 9366, 10052, 11596, 12924, 14001, 14049, 15078, 17394, 18668, 18732, 20293, 22617, 26091, 28002, 28098, 30156, 32669, 34788, 40586, 42003, 45234, 52182, 56004, 56196, 60879, 65338, 80057, 81172, 84006, 90468, 98007, 104364, 121758, 130676, 160114, 168012, 182637, 196014, 240171, 243516, 294021, 320228, 365274, 392028, 480342, 560399, 588042, 720513, 730548, 960684, 1040741, 1120798, 1176084, 1441026, 1681197, 2081482, 2241596, 2882052, 3122223, 3362394, 4162964, 5043591, 6244446, 6724788, 7285187, 9366669, 10087182, 12488892, 14570374, 18733338, 20174364, 21855561, 29140748, 37466676, 43711122, 65566683, 87422244, 131133366, 262266732]

約数ペア:

[(1, 262266732), (2, 131133366), (3, 87422244), (4, 65566683), (6, 43711122), (7, 37466676), (9, 29140748), (12, 21855561), (13, 20174364), (14, 18733338), (18, 14570374), (21, 12488892), (26, 10087182), (28, 9366669), (36, 7285187), (39, 6724788), (42, 6244446), (52, 5043591), (63, 4162964), (78, 3362394), (84, 3122223), (91, 2882052), (117, 2241596), (126, 2081482), (156, 1681197), (182, 1441026), (223, 1176084), (234, 1120798), (252, 1040741), (273, 960684), (359, 730548), (364, 720513), (446, 588042), (468, 560399), (546, 480342), (669, 392028), (718, 365274), (819, 320228), (892, 294021), (1077, 243516), (1092, 240171), (1338, 196014), (1436, 182637), (1561, 168012), (1638, 160114), (2007, 130676), (2154, 121758), (2513, 104364), (2676, 98007), (2899, 90468), (3122, 84006), (3231, 81172), (3276, 80057), (4014, 65338), (4308, 60879), (4667, 56196), (4683, 56004), (5026, 52182), (5798, 45234), (6244, 42003), (6462, 40586), (7539, 34788), (8028, 32669), (8697, 30156), (9334, 28098), (9366, 28002), (10052, 26091), (11596, 22617), (12924, 20293), (14001, 18732), (14049, 18668), (15078, 17394)]