248949096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 738201600

約数和(自身を除く): 489252504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1601, 1672, 1767, 2046, 2356, 2508, 2728, 3202, 3534, 4092, 4712, 4803, 5016, 6404, 6479, 7068, 8184, 9606, 12808, 12958, 14136, 17611, 19212, 19437, 25916, 30419, 35222, 38424, 38874, 49631, 51832, 52833, 60838, 70444, 77748, 91257, 99262, 105666, 121676, 140888, 148893, 155496, 182514, 198524, 211332, 243352, 297786, 334609, 365028, 397048, 422664, 545941, 595572, 669218, 730056, 942989, 1003827, 1091882, 1191144, 1338436, 1637823, 1885978, 2007654, 2183764, 2676872, 2828967, 3275646, 3771956, 4015308, 4367528, 5657934, 6551292, 7543912, 8030616, 10372879, 11315868, 13102584, 20745758, 22631736, 31118637, 41491516, 62237274, 82983032, 124474548, 248949096]

約数ペア:

[(1, 248949096), (2, 124474548), (3, 82983032), (4, 62237274), (6, 41491516), (8, 31118637), (11, 22631736), (12, 20745758), (19, 13102584), (22, 11315868), (24, 10372879), (31, 8030616), (33, 7543912), (38, 6551292), (44, 5657934), (57, 4367528), (62, 4015308), (66, 3771956), (76, 3275646), (88, 2828967), (93, 2676872), (114, 2183764), (124, 2007654), (132, 1885978), (152, 1637823), (186, 1338436), (209, 1191144), (228, 1091882), (248, 1003827), (264, 942989), (341, 730056), (372, 669218), (418, 595572), (456, 545941), (589, 422664), (627, 397048), (682, 365028), (744, 334609), (836, 297786), (1023, 243352), (1178, 211332), (1254, 198524), (1364, 182514), (1601, 155496), (1672, 148893), (1767, 140888), (2046, 121676), (2356, 105666), (2508, 99262), (2728, 91257), (3202, 77748), (3534, 70444), (4092, 60838), (4712, 52833), (4803, 51832), (5016, 49631), (6404, 38874), (6479, 38424), (7068, 35222), (8184, 30419), (9606, 25916), (12808, 19437), (12958, 19212), (14136, 17611)]