207942402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 463325184

約数和(自身を除く): 255382782

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 151, 302, 391, 453, 587, 782, 906, 1173, 1174, 1761, 2346, 2567, 3473, 3522, 5134, 6946, 7701, 9979, 10419, 13501, 15402, 19958, 20838, 27002, 29937, 40503, 59041, 59874, 81006, 88637, 118082, 177123, 177274, 229517, 265911, 354246, 459034, 531822, 688551, 1377102, 1506829, 2038651, 3013658, 4077302, 4520487, 6115953, 9040974, 12231906, 34657067, 69314134, 103971201, 207942402]

約数ペア:

[(1, 207942402), (2, 103971201), (3, 69314134), (6, 34657067), (17, 12231906), (23, 9040974), (34, 6115953), (46, 4520487), (51, 4077302), (69, 3013658), (102, 2038651), (138, 1506829), (151, 1377102), (302, 688551), (391, 531822), (453, 459034), (587, 354246), (782, 265911), (906, 229517), (1173, 177274), (1174, 177123), (1761, 118082), (2346, 88637), (2567, 81006), (3473, 59874), (3522, 59041), (5134, 40503), (6946, 29937), (7701, 27002), (9979, 20838), (10419, 19958), (13501, 15402)]