248459808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136217}}^1$

素因数の和:136249

約数の個数: 48

約数和(自身を含む): 686538720

約数和(自身を除く): 438078912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 136217, 272434, 408651, 544868, 817302, 1089736, 1634604, 2179472, 2588123, 3269208, 4358944, 5176246, 6538416, 7764369, 10352492, 13076832, 15528738, 20704984, 31057476, 41409968, 62114952, 82819936, 124229904, 248459808]

約数ペア:

[(1, 248459808), (2, 124229904), (3, 82819936), (4, 62114952), (6, 41409968), (8, 31057476), (12, 20704984), (16, 15528738), (19, 13076832), (24, 10352492), (32, 7764369), (38, 6538416), (48, 5176246), (57, 4358944), (76, 3269208), (96, 2588123), (114, 2179472), (152, 1634604), (228, 1089736), (304, 817302), (456, 544868), (608, 408651), (912, 272434), (1824, 136217)]