261036184

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{3851}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 504997200

約数和(自身を除く): 243961016

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 916, 1832, 3851, 7702, 8473, 15404, 16946, 30808, 33892, 67784, 142487, 284974, 569948, 881879, 1139896, 1763758, 3527516, 7055032, 32629523, 65259046, 130518092, 261036184]

約数ペア:

[(1, 261036184), (2, 130518092), (4, 65259046), (8, 32629523), (37, 7055032), (74, 3527516), (148, 1763758), (229, 1139896), (296, 881879), (458, 569948), (916, 284974), (1832, 142487), (3851, 67784), (7702, 33892), (8473, 30808), (15404, 16946)]