201280270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 369813600

約数和(自身を除く): 168533330

約数列:

[1, 2, 5, 10, 59, 118, 295, 389, 590, 778, 877, 1754, 1945, 3890, 4385, 8770, 22951, 45902, 51743, 103486, 114755, 229510, 258715, 341153, 517430, 682306, 1705765, 3411530, 20128027, 40256054, 100640135, 201280270]

約数ペア:

[(1, 201280270), (2, 100640135), (5, 40256054), (10, 20128027), (59, 3411530), (118, 1705765), (295, 682306), (389, 517430), (590, 341153), (778, 258715), (877, 229510), (1754, 114755), (1945, 103486), (3890, 51743), (4385, 45902), (8770, 22951)]