202312722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 442828800

約数和(自身を除く): 240516078

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 61, 94, 114, 122, 141, 183, 282, 366, 619, 893, 1159, 1238, 1786, 1857, 2318, 2679, 2867, 3477, 3714, 5358, 5734, 6954, 8601, 11761, 17202, 23522, 29093, 35283, 37759, 54473, 58186, 70566, 75518, 87279, 108946, 113277, 163419, 174558, 226554, 326838, 552767, 717421, 1105534, 1434842, 1658301, 1774673, 2152263, 3316602, 3549346, 4304526, 5324019, 10648038, 33718787, 67437574, 101156361, 202312722]

約数ペア:

[(1, 202312722), (2, 101156361), (3, 67437574), (6, 33718787), (19, 10648038), (38, 5324019), (47, 4304526), (57, 3549346), (61, 3316602), (94, 2152263), (114, 1774673), (122, 1658301), (141, 1434842), (183, 1105534), (282, 717421), (366, 552767), (619, 326838), (893, 226554), (1159, 174558), (1238, 163419), (1786, 113277), (1857, 108946), (2318, 87279), (2679, 75518), (2867, 70566), (3477, 58186), (3714, 54473), (5358, 37759), (5734, 35283), (6954, 29093), (8601, 23522), (11761, 17202)]