201399066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 489906144

約数和(自身を除く): 288507078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 743, 814, 1221, 1369, 1486, 2229, 2442, 2738, 3663, 4107, 4458, 6687, 7326, 8173, 8214, 12321, 13374, 15059, 16346, 24519, 24642, 27491, 30118, 45177, 49038, 54982, 73557, 82473, 90354, 135531, 147114, 164946, 247419, 271062, 302401, 494838, 604802, 907203, 1017167, 1814406, 2034334, 2721609, 3051501, 5443218, 6103002, 9154503, 11188837, 18309006, 22377674, 33566511, 67133022, 100699533, 201399066]

約数ペア:

[(1, 201399066), (2, 100699533), (3, 67133022), (6, 33566511), (9, 22377674), (11, 18309006), (18, 11188837), (22, 9154503), (33, 6103002), (37, 5443218), (66, 3051501), (74, 2721609), (99, 2034334), (111, 1814406), (198, 1017167), (222, 907203), (333, 604802), (407, 494838), (666, 302401), (743, 271062), (814, 247419), (1221, 164946), (1369, 147114), (1486, 135531), (2229, 90354), (2442, 82473), (2738, 73557), (3663, 54982), (4107, 49038), (4458, 45177), (6687, 30118), (7326, 27491), (8173, 24642), (8214, 24519), (12321, 16346), (13374, 15059)]