201373528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{318629}}^1$

素因数の和:318714

約数の個数: 16

約数和(自身を含む): 382356000

約数和(自身を除く): 180982472

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 318629, 637258, 1274516, 2549032, 25171691, 50343382, 100686764, 201373528]

約数ペア:

[(1, 201373528), (2, 100686764), (4, 50343382), (8, 25171691), (79, 2549032), (158, 1274516), (316, 637258), (632, 318629)]