248087256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32003}}^1$

素因数の和:32048

約数の個数: 64

約数和(自身を含む): 691286400

約数和(自身を除く): 443199144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 32003, 64006, 96009, 128012, 192018, 256024, 384036, 544051, 608057, 768072, 1088102, 1216114, 1632153, 1824171, 2176204, 2432228, 3264306, 3648342, 4352408, 4864456, 6528612, 7296684, 10336969, 13057224, 14593368, 20673938, 31010907, 41347876, 62021814, 82695752, 124043628, 248087256]

約数ペア:

[(1, 248087256), (2, 124043628), (3, 82695752), (4, 62021814), (6, 41347876), (8, 31010907), (12, 20673938), (17, 14593368), (19, 13057224), (24, 10336969), (34, 7296684), (38, 6528612), (51, 4864456), (57, 4352408), (68, 3648342), (76, 3264306), (102, 2432228), (114, 2176204), (136, 1824171), (152, 1632153), (204, 1216114), (228, 1088102), (323, 768072), (408, 608057), (456, 544051), (646, 384036), (969, 256024), (1292, 192018), (1938, 128012), (2584, 96009), (3876, 64006), (7752, 32003)]