202128538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 329204736

約数和(自身を除く): 127076198

約数列:

[1, 2, 17, 34, 53, 106, 223, 446, 503, 901, 1006, 1802, 3791, 7582, 8551, 11819, 17102, 23638, 26659, 53318, 112169, 200923, 224338, 401846, 453203, 906406, 1906873, 3813746, 5944957, 11889914, 101064269, 202128538]

約数ペア:

[(1, 202128538), (2, 101064269), (17, 11889914), (34, 5944957), (53, 3813746), (106, 1906873), (223, 906406), (446, 453203), (503, 401846), (901, 224338), (1006, 200923), (1802, 112169), (3791, 53318), (7582, 26659), (8551, 23638), (11819, 17102)]