196987352

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 177297448

約数列:

[1, 2, 4, 8, 151, 179, 302, 358, 604, 716, 911, 1208, 1432, 1822, 3644, 7288, 27029, 54058, 108116, 137561, 163069, 216232, 275122, 326138, 550244, 652276, 1100488, 1304552, 24623419, 49246838, 98493676, 196987352]

約数ペア:

[(1, 196987352), (2, 98493676), (4, 49246838), (8, 24623419), (151, 1304552), (179, 1100488), (302, 652276), (358, 550244), (604, 326138), (716, 275122), (911, 216232), (1208, 163069), (1432, 137561), (1822, 108116), (3644, 54058), (7288, 27029)]