201338038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3613}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 351280800

約数和(自身を除く): 149942762

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1639, 2533, 3278, 3613, 5066, 7226, 27863, 39743, 55726, 61421, 79486, 122842, 538337, 675631, 1076674, 1351262, 5921707, 9151729, 11843414, 18303458, 100669019, 201338038]

約数ペア:

[(1, 201338038), (2, 100669019), (11, 18303458), (17, 11843414), (22, 9151729), (34, 5921707), (149, 1351262), (187, 1076674), (298, 675631), (374, 538337), (1639, 122842), (2533, 79486), (3278, 61421), (3613, 55726), (5066, 39743), (7226, 27863)]