204637188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39937}}^1$

素因数の和:40012

約数の個数: 48

約数和(自身を含む): 554658944

約数和(自身を除く): 350021756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 39937, 79874, 119811, 159748, 239622, 279559, 479244, 559118, 838677, 1118236, 1677354, 2436157, 3354708, 4872314, 7308471, 9744628, 14616942, 17053099, 29233884, 34106198, 51159297, 68212396, 102318594, 204637188]

約数ペア:

[(1, 204637188), (2, 102318594), (3, 68212396), (4, 51159297), (6, 34106198), (7, 29233884), (12, 17053099), (14, 14616942), (21, 9744628), (28, 7308471), (42, 4872314), (61, 3354708), (84, 2436157), (122, 1677354), (183, 1118236), (244, 838677), (366, 559118), (427, 479244), (732, 279559), (854, 239622), (1281, 159748), (1708, 119811), (2562, 79874), (5124, 39937)]