391701606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 831975984

約数和(自身を除く): 440274378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 361, 386, 579, 722, 937, 1083, 1158, 1874, 2166, 2811, 3667, 5622, 7334, 11001, 17803, 22002, 35606, 53409, 69673, 106818, 139346, 180841, 209019, 338257, 361682, 418038, 542523, 676514, 1014771, 1085046, 2029542, 3435979, 6871958, 10307937, 20615874, 65283601, 130567202, 195850803, 391701606]

約数ペア:

[(1, 391701606), (2, 195850803), (3, 130567202), (6, 65283601), (19, 20615874), (38, 10307937), (57, 6871958), (114, 3435979), (193, 2029542), (361, 1085046), (386, 1014771), (579, 676514), (722, 542523), (937, 418038), (1083, 361682), (1158, 338257), (1874, 209019), (2166, 180841), (2811, 139346), (3667, 106818), (5622, 69673), (7334, 53409), (11001, 35606), (17803, 22002)]