207788374514

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1\times {\mathrm{86423}}^1$

素因数の和:87494

約数の個数: 32

約数和(自身を含む): 358417612800

約数和(自身を除く): 150629238286

約数列:

[1, 2, 7, 14, 199, 398, 863, 1393, 1726, 2786, 6041, 12082, 86423, 171737, 172846, 343474, 604961, 1202159, 1209922, 2404318, 17198177, 34396354, 74583049, 120387239, 149166098, 240774478, 522081343, 1044162686, 14842026751, 29684053502, 103894187257, 207788374514]

約数ペア:

[(1, 207788374514), (2, 103894187257), (7, 29684053502), (14, 14842026751), (199, 1044162686), (398, 522081343), (863, 240774478), (1393, 149166098), (1726, 120387239), (2786, 74583049), (6041, 34396354), (12082, 17198177), (86423, 2404318), (171737, 1209922), (172846, 1202159), (343474, 604961)]