205732926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 547921920

約数和(自身を除く): 342188994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 97, 126, 181, 186, 189, 194, 217, 279, 291, 362, 378, 434, 543, 558, 582, 651, 679, 837, 873, 1086, 1267, 1302, 1358, 1629, 1674, 1746, 1953, 2037, 2534, 2619, 3007, 3258, 3801, 3906, 4074, 4887, 5238, 5611, 5859, 6014, 6111, 7602, 9021, 9774, 11222, 11403, 11718, 12222, 16833, 17557, 18042, 18333, 21049, 22806, 27063, 33666, 34209, 35114, 36666, 39277, 42098, 50499, 52671, 54126, 63147, 68418, 78554, 81189, 100998, 105342, 117831, 122899, 126294, 151497, 158013, 162378, 189441, 235662, 245798, 302994, 316026, 353493, 368697, 378882, 474039, 544267, 568323, 706986, 737394, 948078, 1060479, 1088534, 1106091, 1136646, 1632801, 2120958, 2212182, 3265602, 3318273, 3809869, 4898403, 6636546, 7619738, 9796806, 11429607, 14695209, 22859214, 29390418, 34288821, 68577642, 102866463, 205732926]

約数ペア:

[(1, 205732926), (2, 102866463), (3, 68577642), (6, 34288821), (7, 29390418), (9, 22859214), (14, 14695209), (18, 11429607), (21, 9796806), (27, 7619738), (31, 6636546), (42, 4898403), (54, 3809869), (62, 3318273), (63, 3265602), (93, 2212182), (97, 2120958), (126, 1632801), (181, 1136646), (186, 1106091), (189, 1088534), (194, 1060479), (217, 948078), (279, 737394), (291, 706986), (362, 568323), (378, 544267), (434, 474039), (543, 378882), (558, 368697), (582, 353493), (651, 316026), (679, 302994), (837, 245798), (873, 235662), (1086, 189441), (1267, 162378), (1302, 158013), (1358, 151497), (1629, 126294), (1674, 122899), (1746, 117831), (1953, 105342), (2037, 100998), (2534, 81189), (2619, 78554), (3007, 68418), (3258, 63147), (3801, 54126), (3906, 52671), (4074, 50499), (4887, 42098), (5238, 39277), (5611, 36666), (5859, 35114), (6014, 34209), (6111, 33666), (7602, 27063), (9021, 22806), (9774, 21049), (11222, 18333), (11403, 18042), (11718, 17557), (12222, 16833)]