247839168

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56123}}^1$

素因数の和:56161

約数の個数: 56

約数和(自身を含む): 684263808

約数和(自身を除く): 436424640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 56123, 112246, 168369, 224492, 336738, 448984, 673476, 897968, 1290829, 1346952, 1795936, 2581658, 2693904, 3591872, 3872487, 5163316, 5387808, 7744974, 10326632, 10775616, 15489948, 20653264, 30979896, 41306528, 61959792, 82613056, 123919584, 247839168]

約数ペア:

[(1, 247839168), (2, 123919584), (3, 82613056), (4, 61959792), (6, 41306528), (8, 30979896), (12, 20653264), (16, 15489948), (23, 10775616), (24, 10326632), (32, 7744974), (46, 5387808), (48, 5163316), (64, 3872487), (69, 3591872), (92, 2693904), (96, 2581658), (138, 1795936), (184, 1346952), (192, 1290829), (276, 897968), (368, 673476), (552, 448984), (736, 336738), (1104, 224492), (1472, 168369), (2208, 112246), (4416, 56123)]