207425736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21699

約数の個数: 96

約数和(自身を含む): 675854400

約数和(自身を除く): 468428664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 194949, 259932, 303254, 389898, 411559, 454881, 519864, 606508, 779796, 823118, 909762, 1213016, 1234677, 1364643, 1559592, 1646236, 1819524, 2469354, 2729286, 2880913, 3292472, 3639048, 3704031, 4938708, 5458572, 5761826, 7408062, 8642739, 9877416, 10917144, 11523652, 14816124, 17285478, 23047304, 25928217, 29632248, 34570956, 51856434, 69141912, 103712868, 207425736]

約数ペア:

[(1, 207425736), (2, 103712868), (3, 69141912), (4, 51856434), (6, 34570956), (7, 29632248), (8, 25928217), (9, 23047304), (12, 17285478), (14, 14816124), (18, 11523652), (19, 10917144), (21, 9877416), (24, 8642739), (28, 7408062), (36, 5761826), (38, 5458572), (42, 4938708), (56, 3704031), (57, 3639048), (63, 3292472), (72, 2880913), (76, 2729286), (84, 2469354), (114, 1819524), (126, 1646236), (133, 1559592), (152, 1364643), (168, 1234677), (171, 1213016), (228, 909762), (252, 823118), (266, 779796), (342, 606508), (399, 519864), (456, 454881), (504, 411559), (532, 389898), (684, 303254), (798, 259932), (1064, 194949), (1197, 173288), (1368, 151627), (1596, 129966), (2394, 86644), (3192, 64983), (4788, 43322), (9576, 21661)]