231974736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22320

約数の個数: 80

約数和(自身を含む): 707002368

約数和(自身を除く): 475027632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 22271, 44542, 66813, 89084, 133626, 155897, 178168, 267252, 311794, 356336, 467691, 534504, 623588, 690401, 935382, 1069008, 1247176, 1380802, 1870764, 2071203, 2494352, 2761604, 3741528, 4142406, 4832807, 5523208, 7483056, 8284812, 9665614, 11046416, 14498421, 16569624, 19331228, 28996842, 33139248, 38662456, 57993684, 77324912, 115987368, 231974736]

約数ペア:

[(1, 231974736), (2, 115987368), (3, 77324912), (4, 57993684), (6, 38662456), (7, 33139248), (8, 28996842), (12, 19331228), (14, 16569624), (16, 14498421), (21, 11046416), (24, 9665614), (28, 8284812), (31, 7483056), (42, 5523208), (48, 4832807), (56, 4142406), (62, 3741528), (84, 2761604), (93, 2494352), (112, 2071203), (124, 1870764), (168, 1380802), (186, 1247176), (217, 1069008), (248, 935382), (336, 690401), (372, 623588), (434, 534504), (496, 467691), (651, 356336), (744, 311794), (868, 267252), (1302, 178168), (1488, 155897), (1736, 133626), (2604, 89084), (3472, 66813), (5208, 44542), (10416, 22271)]