201215576

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 394349760

約数和(自身を除く): 193134184

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 223, 244, 344, 446, 488, 892, 1784, 1849, 2623, 3698, 5246, 7396, 9589, 10492, 13603, 14792, 19178, 20984, 27206, 38356, 54412, 76712, 108824, 112789, 225578, 412327, 451156, 584929, 824654, 902312, 1169858, 1649308, 2339716, 3298616, 4679432, 25151947, 50303894, 100607788, 201215576]

約数ペア:

[(1, 201215576), (2, 100607788), (4, 50303894), (8, 25151947), (43, 4679432), (61, 3298616), (86, 2339716), (122, 1649308), (172, 1169858), (223, 902312), (244, 824654), (344, 584929), (446, 451156), (488, 412327), (892, 225578), (1784, 112789), (1849, 108824), (2623, 76712), (3698, 54412), (5246, 38356), (7396, 27206), (9589, 20984), (10492, 19178), (13603, 14792)]