210924934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 350697600

約数和(自身を除く): 139772666

約数列:

[1, 2, 11, 22, 131, 163, 262, 326, 449, 898, 1441, 1793, 2882, 3586, 4939, 9878, 21353, 42706, 58819, 73187, 117638, 146374, 234883, 469766, 647009, 805057, 1294018, 1610114, 9587497, 19174994, 105462467, 210924934]

約数ペア:

[(1, 210924934), (2, 105462467), (11, 19174994), (22, 9587497), (131, 1610114), (163, 1294018), (262, 805057), (326, 647009), (449, 469766), (898, 234883), (1441, 146374), (1793, 117638), (2882, 73187), (3586, 58819), (4939, 42706), (9878, 21353)]