207376442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27791}}^1$

素因数の和:27854

約数の個数: 32

約数和(自身を含む): 392200704

約数和(自身を除く): 184824262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 27791, 55582, 194537, 361283, 389074, 722566, 1139431, 2278862, 2528981, 5057962, 7976017, 14812603, 15952034, 29625206, 103688221, 207376442]

約数ペア:

[(1, 207376442), (2, 103688221), (7, 29625206), (13, 15952034), (14, 14812603), (26, 7976017), (41, 5057962), (82, 2528981), (91, 2278862), (182, 1139431), (287, 722566), (533, 389074), (574, 361283), (1066, 194537), (3731, 55582), (7462, 27791)]