201437004520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{296230889}}^1$

素因数の和:296230917

約数の個数: 32

約数和(自身を含む): 479894041800

約数和(自身を除く): 278457037280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 296230889, 592461778, 1184923556, 1481154445, 2369847112, 2962308890, 5035925113, 5924617780, 10071850226, 11849235560, 20143700452, 25179625565, 40287400904, 50359251130, 100718502260, 201437004520]

約数ペア:

[(1, 201437004520), (2, 100718502260), (4, 50359251130), (5, 40287400904), (8, 25179625565), (10, 20143700452), (17, 11849235560), (20, 10071850226), (34, 5924617780), (40, 5035925113), (68, 2962308890), (85, 2369847112), (136, 1481154445), (170, 1184923556), (340, 592461778), (680, 296230889)]