249832596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 682393600

約数和(自身を除く): 432561004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2719, 2964, 3534, 4836, 5438, 7068, 7657, 8157, 10876, 15314, 16314, 22971, 30628, 32628, 35347, 45942, 51661, 70694, 84289, 91884, 103322, 106041, 141388, 154983, 168578, 206644, 212082, 252867, 309966, 337156, 424164, 505734, 619932, 671593, 1011468, 1095757, 1343186, 1601491, 2014779, 2191514, 2686372, 3202982, 3287271, 4029558, 4383028, 4804473, 6405964, 6574542, 8059116, 9608946, 13149084, 19217892, 20819383, 41638766, 62458149, 83277532, 124916298, 249832596]

約数ペア:

[(1, 249832596), (2, 124916298), (3, 83277532), (4, 62458149), (6, 41638766), (12, 20819383), (13, 19217892), (19, 13149084), (26, 9608946), (31, 8059116), (38, 6574542), (39, 6405964), (52, 4804473), (57, 4383028), (62, 4029558), (76, 3287271), (78, 3202982), (93, 2686372), (114, 2191514), (124, 2014779), (156, 1601491), (186, 1343186), (228, 1095757), (247, 1011468), (372, 671593), (403, 619932), (494, 505734), (589, 424164), (741, 337156), (806, 309966), (988, 252867), (1178, 212082), (1209, 206644), (1482, 168578), (1612, 154983), (1767, 141388), (2356, 106041), (2418, 103322), (2719, 91884), (2964, 84289), (3534, 70694), (4836, 51661), (5438, 45942), (7068, 35347), (7657, 32628), (8157, 30628), (10876, 22971), (15314, 16314)]