201713048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 391092960

約数和(自身を除く): 189379912

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 4513, 5587, 9026, 11174, 18052, 22348, 36104, 44696, 166981, 333962, 667924, 681463, 1335848, 1362926, 2725852, 5451704, 25214131, 50428262, 100856524, 201713048]

約数ペア:

[(1, 201713048), (2, 100856524), (4, 50428262), (8, 25214131), (37, 5451704), (74, 2725852), (148, 1362926), (151, 1335848), (296, 681463), (302, 667924), (604, 333962), (1208, 166981), (4513, 44696), (5587, 36104), (9026, 22348), (11174, 18052)]