215902944

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 108

約数和(自身を含む): 627006744

約数和(自身を除く): 411103800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 167, 201, 268, 288, 334, 402, 501, 536, 603, 668, 804, 1002, 1072, 1206, 1336, 1503, 1608, 2004, 2144, 2412, 2672, 3006, 3216, 4008, 4489, 4824, 5344, 6012, 6432, 8016, 8978, 9648, 11189, 12024, 13467, 16032, 17956, 19296, 22378, 24048, 26934, 33567, 35912, 40401, 44756, 48096, 53868, 67134, 71824, 80802, 89512, 100701, 107736, 134268, 143648, 161604, 179024, 201402, 215472, 268536, 323208, 358048, 402804, 430944, 537072, 646416, 749663, 805608, 1074144, 1292832, 1499326, 1611216, 2248989, 2998652, 3222432, 4497978, 5997304, 6746967, 8995956, 11994608, 13493934, 17991912, 23989216, 26987868, 35983824, 53975736, 71967648, 107951472, 215902944]

約数ペア:

[(1, 215902944), (2, 107951472), (3, 71967648), (4, 53975736), (6, 35983824), (8, 26987868), (9, 23989216), (12, 17991912), (16, 13493934), (18, 11994608), (24, 8995956), (32, 6746967), (36, 5997304), (48, 4497978), (67, 3222432), (72, 2998652), (96, 2248989), (134, 1611216), (144, 1499326), (167, 1292832), (201, 1074144), (268, 805608), (288, 749663), (334, 646416), (402, 537072), (501, 430944), (536, 402804), (603, 358048), (668, 323208), (804, 268536), (1002, 215472), (1072, 201402), (1206, 179024), (1336, 161604), (1503, 143648), (1608, 134268), (2004, 107736), (2144, 100701), (2412, 89512), (2672, 80802), (3006, 71824), (3216, 67134), (4008, 53868), (4489, 48096), (4824, 44756), (5344, 40401), (6012, 35912), (6432, 33567), (8016, 26934), (8978, 24048), (9648, 22378), (11189, 19296), (12024, 17956), (13467, 16032)]