290594136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1729727}}^1$

素因数の和:1729743

約数の個数: 32

約数和(自身を含む): 830269440

約数和(自身を除く): 539675304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1729727, 3459454, 5189181, 6918908, 10378362, 12108089, 13837816, 20756724, 24216178, 36324267, 41513448, 48432356, 72648534, 96864712, 145297068, 290594136]

約数ペア:

[(1, 290594136), (2, 145297068), (3, 96864712), (4, 72648534), (6, 48432356), (7, 41513448), (8, 36324267), (12, 24216178), (14, 20756724), (21, 13837816), (24, 12108089), (28, 10378362), (42, 6918908), (56, 5189181), (84, 3459454), (168, 1729727)]