247033668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5057

約数の個数: 96

約数和(自身を含む): 715939840

約数和(自身を除く): 468906172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 4993, 7068, 8246, 9986, 12369, 14979, 16492, 19972, 24738, 29958, 34951, 49476, 59916, 69902, 94867, 104853, 139804, 154783, 189734, 209706, 284601, 309566, 379468, 419412, 464349, 569202, 619132, 664069, 928698, 1083481, 1138404, 1328138, 1857396, 1992207, 2166962, 2656276, 2940877, 3250443, 3984414, 4333924, 5881754, 6500886, 7968828, 8822631, 11763508, 13001772, 17645262, 20586139, 35290524, 41172278, 61758417, 82344556, 123516834, 247033668]

約数ペア:

[(1, 247033668), (2, 123516834), (3, 82344556), (4, 61758417), (6, 41172278), (7, 35290524), (12, 20586139), (14, 17645262), (19, 13001772), (21, 11763508), (28, 8822631), (31, 7968828), (38, 6500886), (42, 5881754), (57, 4333924), (62, 3984414), (76, 3250443), (84, 2940877), (93, 2656276), (114, 2166962), (124, 1992207), (133, 1857396), (186, 1328138), (217, 1138404), (228, 1083481), (266, 928698), (372, 664069), (399, 619132), (434, 569202), (532, 464349), (589, 419412), (651, 379468), (798, 309566), (868, 284601), (1178, 209706), (1302, 189734), (1596, 154783), (1767, 139804), (2356, 104853), (2604, 94867), (3534, 69902), (4123, 59916), (4993, 49476), (7068, 34951), (8246, 29958), (9986, 24738), (12369, 19972), (14979, 16492)]