207973476

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{18457}}^1$

素因数の和:18780

約数の個数: 36

約数和(自身を含む): 527418892

約数和(自身を除く): 319445416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 18457, 36914, 55371, 73828, 110742, 166113, 221484, 332226, 664452, 5777041, 11554082, 17331123, 23108164, 34662246, 51993369, 69324492, 103986738, 207973476]

約数ペア:

[(1, 207973476), (2, 103986738), (3, 69324492), (4, 51993369), (6, 34662246), (9, 23108164), (12, 17331123), (18, 11554082), (36, 5777041), (313, 664452), (626, 332226), (939, 221484), (1252, 166113), (1878, 110742), (2817, 73828), (3756, 55371), (5634, 36914), (11268, 18457)]