201998874184

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1163}}^1\times {\mathrm{15859}}^1$

素因数の和:17102

約数の個数: 48

約数和(自身を含む): 389620249200

約数和(自身を除く): 187621375016

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1163, 1369, 2326, 2738, 4652, 5476, 9304, 10952, 15859, 31718, 43031, 63436, 86062, 126872, 172124, 344248, 586783, 1173566, 1592147, 2347132, 3184294, 4694264, 6368588, 12737176, 18444017, 21710971, 36888034, 43421942, 73776068, 86843884, 147552136, 173687768, 682428629, 1364857258, 2729714516, 5459429032, 25249859273, 50499718546, 100999437092, 201998874184]

約数ペア:

[(1, 201998874184), (2, 100999437092), (4, 50499718546), (8, 25249859273), (37, 5459429032), (74, 2729714516), (148, 1364857258), (296, 682428629), (1163, 173687768), (1369, 147552136), (2326, 86843884), (2738, 73776068), (4652, 43421942), (5476, 36888034), (9304, 21710971), (10952, 18444017), (15859, 12737176), (31718, 6368588), (43031, 4694264), (63436, 3184294), (86062, 2347132), (126872, 1592147), (172124, 1173566), (344248, 586783)]