207736188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 539831040

約数和(自身を除く): 332094852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 726, 869, 948, 1452, 1738, 1811, 2607, 3476, 3622, 5214, 5433, 7244, 9559, 10428, 10866, 19118, 19921, 21732, 28677, 38236, 39842, 57354, 59763, 79684, 114708, 119526, 143069, 219131, 239052, 286138, 429207, 438262, 572276, 657393, 858414, 876524, 1314786, 1573759, 1716828, 2629572, 3147518, 4721277, 6295036, 9442554, 17311349, 18885108, 34622698, 51934047, 69245396, 103868094, 207736188]

約数ペア:

[(1, 207736188), (2, 103868094), (3, 69245396), (4, 51934047), (6, 34622698), (11, 18885108), (12, 17311349), (22, 9442554), (33, 6295036), (44, 4721277), (66, 3147518), (79, 2629572), (121, 1716828), (132, 1573759), (158, 1314786), (237, 876524), (242, 858414), (316, 657393), (363, 572276), (474, 438262), (484, 429207), (726, 286138), (869, 239052), (948, 219131), (1452, 143069), (1738, 119526), (1811, 114708), (2607, 79684), (3476, 59763), (3622, 57354), (5214, 39842), (5433, 38236), (7244, 28677), (9559, 21732), (10428, 19921), (10866, 19118)]