198392808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{571}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 513976320

約数和(自身を除く): 315583512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 467, 571, 744, 934, 1142, 1401, 1713, 1868, 2284, 2802, 3426, 3736, 4568, 5604, 6852, 11208, 13704, 14477, 17701, 28954, 35402, 43431, 53103, 57908, 70804, 86862, 106206, 115816, 141608, 173724, 212412, 266657, 347448, 424824, 533314, 799971, 1066628, 1599942, 2133256, 3199884, 6399768, 8266367, 16532734, 24799101, 33065468, 49598202, 66130936, 99196404, 198392808]

約数ペア:

[(1, 198392808), (2, 99196404), (3, 66130936), (4, 49598202), (6, 33065468), (8, 24799101), (12, 16532734), (24, 8266367), (31, 6399768), (62, 3199884), (93, 2133256), (124, 1599942), (186, 1066628), (248, 799971), (372, 533314), (467, 424824), (571, 347448), (744, 266657), (934, 212412), (1142, 173724), (1401, 141608), (1713, 115816), (1868, 106206), (2284, 86862), (2802, 70804), (3426, 57908), (3736, 53103), (4568, 43431), (5604, 35402), (6852, 28954), (11208, 17701), (13704, 14477)]