253162248

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 645398400

約数和(自身を除く): 392236152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 229, 292, 438, 458, 584, 631, 687, 876, 916, 1262, 1374, 1752, 1832, 1893, 2524, 2748, 3786, 5048, 5496, 7572, 15144, 16717, 33434, 46063, 50151, 66868, 92126, 100302, 133736, 138189, 144499, 184252, 200604, 276378, 288998, 368504, 401208, 433497, 552756, 577996, 866994, 1105512, 1155992, 1733988, 3467976, 10548427, 21096854, 31645281, 42193708, 63290562, 84387416, 126581124, 253162248]

約数ペア:

[(1, 253162248), (2, 126581124), (3, 84387416), (4, 63290562), (6, 42193708), (8, 31645281), (12, 21096854), (24, 10548427), (73, 3467976), (146, 1733988), (219, 1155992), (229, 1105512), (292, 866994), (438, 577996), (458, 552756), (584, 433497), (631, 401208), (687, 368504), (876, 288998), (916, 276378), (1262, 200604), (1374, 184252), (1752, 144499), (1832, 138189), (1893, 133736), (2524, 100302), (2748, 92126), (3786, 66868), (5048, 50151), (5496, 46063), (7572, 33434), (15144, 16717)]