201944820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43711}}^1$

素因数の和:43741

約数の個数: 96

約数和(自身を含む): 704987136

約数和(自身を除く): 503042316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 43711, 87422, 131133, 174844, 218555, 262266, 305977, 437110, 480821, 524532, 611954, 655665, 874220, 917931, 961642, 1223908, 1311330, 1442463, 1529885, 1835862, 1923284, 2404105, 2622660, 2884926, 3059770, 3365747, 3671724, 4589655, 4808210, 5769852, 6119540, 6731494, 7212315, 9179310, 9616420, 10097241, 13462988, 14424630, 16828735, 18358620, 20194482, 28849260, 33657470, 40388964, 50486205, 67314940, 100972410, 201944820]

約数ペア:

[(1, 201944820), (2, 100972410), (3, 67314940), (4, 50486205), (5, 40388964), (6, 33657470), (7, 28849260), (10, 20194482), (11, 18358620), (12, 16828735), (14, 14424630), (15, 13462988), (20, 10097241), (21, 9616420), (22, 9179310), (28, 7212315), (30, 6731494), (33, 6119540), (35, 5769852), (42, 4808210), (44, 4589655), (55, 3671724), (60, 3365747), (66, 3059770), (70, 2884926), (77, 2622660), (84, 2404105), (105, 1923284), (110, 1835862), (132, 1529885), (140, 1442463), (154, 1311330), (165, 1223908), (210, 961642), (220, 917931), (231, 874220), (308, 655665), (330, 611954), (385, 524532), (420, 480821), (462, 437110), (660, 305977), (770, 262266), (924, 218555), (1155, 174844), (1540, 131133), (2310, 87422), (4620, 43711)]