244836326

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 452935680

約数和(自身を除く): 208099354

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 79, 158, 193, 217, 259, 386, 434, 518, 553, 1106, 1147, 1351, 2294, 2449, 2702, 2923, 4898, 5846, 5983, 7141, 8029, 11966, 14282, 15247, 16058, 17143, 20461, 30494, 34286, 40922, 41881, 49987, 83762, 90613, 99974, 106729, 181226, 213458, 221371, 442742, 472657, 564139, 634291, 945314, 1128278, 1268582, 1549597, 3099194, 3308599, 3948973, 6617198, 7897946, 17488309, 34976618, 122418163, 244836326]

約数ペア:

[(1, 244836326), (2, 122418163), (7, 34976618), (14, 17488309), (31, 7897946), (37, 6617198), (62, 3948973), (74, 3308599), (79, 3099194), (158, 1549597), (193, 1268582), (217, 1128278), (259, 945314), (386, 634291), (434, 564139), (518, 472657), (553, 442742), (1106, 221371), (1147, 213458), (1351, 181226), (2294, 106729), (2449, 99974), (2702, 90613), (2923, 83762), (4898, 49987), (5846, 41881), (5983, 40922), (7141, 34286), (8029, 30494), (11966, 20461), (14282, 17143), (15247, 16058)]