201018408

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 517345920

約数和(自身を除く): 316327512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 281, 328, 492, 562, 727, 843, 984, 1124, 1454, 1686, 2181, 2248, 2908, 3372, 4362, 5816, 6744, 8724, 11521, 17448, 23042, 29807, 34563, 46084, 59614, 69126, 89421, 92168, 119228, 138252, 178842, 204287, 238456, 276504, 357684, 408574, 612861, 715368, 817148, 1225722, 1634296, 2451444, 4902888, 8375767, 16751534, 25127301, 33503068, 50254602, 67006136, 100509204, 201018408]

約数ペア:

[(1, 201018408), (2, 100509204), (3, 67006136), (4, 50254602), (6, 33503068), (8, 25127301), (12, 16751534), (24, 8375767), (41, 4902888), (82, 2451444), (123, 1634296), (164, 1225722), (246, 817148), (281, 715368), (328, 612861), (492, 408574), (562, 357684), (727, 276504), (843, 238456), (984, 204287), (1124, 178842), (1454, 138252), (1686, 119228), (2181, 92168), (2248, 89421), (2908, 69126), (3372, 59614), (4362, 46084), (5816, 34563), (6744, 29807), (8724, 23042), (11521, 17448)]