200968894

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 368834688

約数和(自身を除く): 167865794

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 163, 322, 326, 547, 1094, 1127, 1141, 2254, 2282, 3749, 3829, 7498, 7658, 7987, 12581, 15974, 25162, 26243, 26803, 52486, 53606, 88067, 89161, 176134, 178322, 183701, 367402, 616469, 624127, 1232938, 1248254, 2050703, 4101406, 4368889, 8737778, 14354921, 28709842, 100484447, 200968894]

約数ペア:

[(1, 200968894), (2, 100484447), (7, 28709842), (14, 14354921), (23, 8737778), (46, 4368889), (49, 4101406), (98, 2050703), (161, 1248254), (163, 1232938), (322, 624127), (326, 616469), (547, 367402), (1094, 183701), (1127, 178322), (1141, 176134), (2254, 89161), (2282, 88067), (3749, 53606), (3829, 52486), (7498, 26803), (7658, 26243), (7987, 25162), (12581, 15974)]