248436552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6035

約数の個数: 128

約数和(自身を含む): 804787200

約数和(自身を除く): 556350648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 5987, 6916, 10374, 11974, 13832, 17961, 20748, 23948, 35922, 41496, 41909, 47896, 71844, 77831, 83818, 113753, 125727, 143688, 155662, 167636, 227506, 233493, 251454, 311324, 335272, 341259, 455012, 466986, 502908, 544817, 622648, 682518, 796271, 910024, 933972, 1005816, 1089634, 1365036, 1478789, 1592542, 1634451, 1867944, 2179268, 2388813, 2730072, 2957578, 3185084, 3268902, 4358536, 4436367, 4777626, 5915156, 6370168, 6537804, 8872734, 9555252, 10351523, 11830312, 13075608, 17745468, 19110504, 20703046, 31054569, 35490936, 41406092, 62109138, 82812184, 124218276, 248436552]

約数ペア:

[(1, 248436552), (2, 124218276), (3, 82812184), (4, 62109138), (6, 41406092), (7, 35490936), (8, 31054569), (12, 20703046), (13, 19110504), (14, 17745468), (19, 13075608), (21, 11830312), (24, 10351523), (26, 9555252), (28, 8872734), (38, 6537804), (39, 6370168), (42, 5915156), (52, 4777626), (56, 4436367), (57, 4358536), (76, 3268902), (78, 3185084), (84, 2957578), (91, 2730072), (104, 2388813), (114, 2179268), (133, 1867944), (152, 1634451), (156, 1592542), (168, 1478789), (182, 1365036), (228, 1089634), (247, 1005816), (266, 933972), (273, 910024), (312, 796271), (364, 682518), (399, 622648), (456, 544817), (494, 502908), (532, 466986), (546, 455012), (728, 341259), (741, 335272), (798, 311324), (988, 251454), (1064, 233493), (1092, 227506), (1482, 167636), (1596, 155662), (1729, 143688), (1976, 125727), (2184, 113753), (2964, 83818), (3192, 77831), (3458, 71844), (5187, 47896), (5928, 41909), (5987, 41496), (6916, 35922), (10374, 23948), (11974, 20748), (13832, 17961)]