196390422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24967}}^1$

素因数の和:25017

約数の個数: 48

約数和(自身を含む): 467400960

約数和(自身を除く): 271010538

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 24967, 49934, 74901, 149802, 224703, 449406, 474373, 574241, 948746, 1148482, 1423119, 1722723, 2846238, 3445446, 4269357, 5168169, 8538714, 10336338, 10910579, 21821158, 32731737, 65463474, 98195211, 196390422]

約数ペア:

[(1, 196390422), (2, 98195211), (3, 65463474), (6, 32731737), (9, 21821158), (18, 10910579), (19, 10336338), (23, 8538714), (38, 5168169), (46, 4269357), (57, 3445446), (69, 2846238), (114, 1722723), (138, 1423119), (171, 1148482), (207, 948746), (342, 574241), (414, 474373), (437, 449406), (874, 224703), (1311, 149802), (2622, 74901), (3933, 49934), (7866, 24967)]