248801172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2447}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 599074560

約数和(自身を除く): 350273388

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 444, 458, 687, 916, 1374, 2447, 2748, 4894, 7341, 8473, 9788, 14682, 16946, 25419, 29364, 33892, 50838, 90539, 101676, 181078, 271617, 362156, 543234, 560363, 1086468, 1120726, 1681089, 2241452, 3362178, 6724356, 20733431, 41466862, 62200293, 82933724, 124400586, 248801172]

約数ペア:

[(1, 248801172), (2, 124400586), (3, 82933724), (4, 62200293), (6, 41466862), (12, 20733431), (37, 6724356), (74, 3362178), (111, 2241452), (148, 1681089), (222, 1120726), (229, 1086468), (444, 560363), (458, 543234), (687, 362156), (916, 271617), (1374, 181078), (2447, 101676), (2748, 90539), (4894, 50838), (7341, 33892), (8473, 29364), (9788, 25419), (14682, 16946)]