249969088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{229751}}^1$

素因数の和:229780

約数の個数: 28

約数和(自身を含む): 525213072

約数和(自身を除く): 275243984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 229751, 459502, 919004, 1838008, 3676016, 3905767, 7352032, 7811534, 14704064, 15623068, 31246136, 62492272, 124984544, 249969088]

約数ペア:

[(1, 249969088), (2, 124984544), (4, 62492272), (8, 31246136), (16, 15623068), (17, 14704064), (32, 7811534), (34, 7352032), (64, 3905767), (68, 3676016), (136, 1838008), (272, 919004), (544, 459502), (1088, 229751)]