201274788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10705

約数の個数: 72

約数和(自身を含む): 555978304

約数和(自身を除く): 354703516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 10663, 18876, 21326, 31989, 42652, 63978, 117293, 127956, 138619, 234586, 277238, 351879, 415857, 469172, 554476, 703758, 831714, 1290223, 1407516, 1524809, 1663428, 2580446, 3049618, 3870669, 4574427, 5160892, 6099236, 7741338, 9148854, 15482676, 16772899, 18297708, 33545798, 50318697, 67091596, 100637394, 201274788]

約数ペア:

[(1, 201274788), (2, 100637394), (3, 67091596), (4, 50318697), (6, 33545798), (11, 18297708), (12, 16772899), (13, 15482676), (22, 9148854), (26, 7741338), (33, 6099236), (39, 5160892), (44, 4574427), (52, 3870669), (66, 3049618), (78, 2580446), (121, 1663428), (132, 1524809), (143, 1407516), (156, 1290223), (242, 831714), (286, 703758), (363, 554476), (429, 469172), (484, 415857), (572, 351879), (726, 277238), (858, 234586), (1452, 138619), (1573, 127956), (1716, 117293), (3146, 63978), (4719, 42652), (6292, 31989), (9438, 21326), (10663, 18876)]