207676818

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 476576640

約数和(自身を除く): 268899822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 941, 1098, 1206, 1647, 1809, 1882, 2823, 3294, 3618, 4087, 5646, 8174, 8469, 12261, 16938, 24522, 25407, 36783, 50814, 57401, 63047, 73566, 110349, 114802, 126094, 172203, 189141, 220698, 344406, 378282, 516609, 567423, 1033218, 1134846, 1549827, 1702269, 3099654, 3404538, 3845867, 7691734, 11537601, 23075202, 34612803, 69225606, 103838409, 207676818]

約数ペア:

[(1, 207676818), (2, 103838409), (3, 69225606), (6, 34612803), (9, 23075202), (18, 11537601), (27, 7691734), (54, 3845867), (61, 3404538), (67, 3099654), (122, 1702269), (134, 1549827), (183, 1134846), (201, 1033218), (366, 567423), (402, 516609), (549, 378282), (603, 344406), (941, 220698), (1098, 189141), (1206, 172203), (1647, 126094), (1809, 114802), (1882, 110349), (2823, 73566), (3294, 63047), (3618, 57401), (4087, 50814), (5646, 36783), (8174, 25407), (8469, 24522), (12261, 16938)]