201976593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 364277760

約数和(自身を除く): 162301167

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 399, 437, 483, 741, 897, 1311, 1693, 1729, 2093, 3059, 5079, 5187, 5681, 6279, 9177, 11851, 17043, 22009, 32167, 35553, 38939, 39767, 66027, 96501, 116817, 119301, 154063, 225169, 272573, 418171, 462189, 506207, 675507, 739841, 817719, 1254513, 1518621, 2219523, 2927197, 3543449, 5178887, 8781591, 9617933, 10630347, 15536661, 28853799, 67325531, 201976593]

約数ペア:

[(1, 201976593), (3, 67325531), (7, 28853799), (13, 15536661), (19, 10630347), (21, 9617933), (23, 8781591), (39, 5178887), (57, 3543449), (69, 2927197), (91, 2219523), (133, 1518621), (161, 1254513), (247, 817719), (273, 739841), (299, 675507), (399, 506207), (437, 462189), (483, 418171), (741, 272573), (897, 225169), (1311, 154063), (1693, 119301), (1729, 116817), (2093, 96501), (3059, 66027), (5079, 39767), (5187, 38939), (5681, 35553), (6279, 32167), (9177, 22009), (11851, 17043)]