201498876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 541857680

約数和(自身を除く): 340358804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3037, 3492, 3686, 5529, 6074, 7372, 9111, 11058, 12148, 16587, 18222, 22116, 27333, 33174, 36444, 54666, 57703, 66348, 109332, 115406, 173109, 230812, 294589, 346218, 519327, 589178, 692436, 883767, 1038654, 1178356, 1767534, 2077308, 2651301, 3535068, 5302602, 5597191, 10605204, 11194382, 16791573, 22388764, 33583146, 50374719, 67166292, 100749438, 201498876]

約数ペア:

[(1, 201498876), (2, 100749438), (3, 67166292), (4, 50374719), (6, 33583146), (9, 22388764), (12, 16791573), (18, 11194382), (19, 10605204), (36, 5597191), (38, 5302602), (57, 3535068), (76, 2651301), (97, 2077308), (114, 1767534), (171, 1178356), (194, 1038654), (228, 883767), (291, 692436), (342, 589178), (388, 519327), (582, 346218), (684, 294589), (873, 230812), (1164, 173109), (1746, 115406), (1843, 109332), (3037, 66348), (3492, 57703), (3686, 54666), (5529, 36444), (6074, 33174), (7372, 27333), (9111, 22116), (11058, 18222), (12148, 16587)]