203417104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67987}}^1$

素因数の和:68023

約数の個数: 40

約数和(自身を含む): 455247648

約数和(自身を除く): 251830544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 67987, 135974, 271948, 543896, 747857, 1087792, 1155779, 1495714, 2311558, 2991428, 4623116, 5982856, 9246232, 11965712, 12713569, 18492464, 25427138, 50854276, 101708552, 203417104]

約数ペア:

[(1, 203417104), (2, 101708552), (4, 50854276), (8, 25427138), (11, 18492464), (16, 12713569), (17, 11965712), (22, 9246232), (34, 5982856), (44, 4623116), (68, 2991428), (88, 2311558), (136, 1495714), (176, 1155779), (187, 1087792), (272, 747857), (374, 543896), (748, 271948), (1496, 135974), (2992, 67987)]