190381884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18731}}^1$

素因数の和:18767

約数の個数: 72

約数和(自身を含む): 558063744

約数和(自身を除く): 367681860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 18731, 37462, 56193, 74924, 112386, 131117, 206041, 224772, 262234, 393351, 412082, 524468, 618123, 786702, 824164, 1236246, 1442287, 1573404, 2266451, 2472492, 2884574, 4326861, 4532902, 5769148, 6799353, 8653722, 9065804, 13598706, 15865157, 17307444, 27197412, 31730314, 47595471, 63460628, 95190942, 190381884]

約数ペア:

[(1, 190381884), (2, 95190942), (3, 63460628), (4, 47595471), (6, 31730314), (7, 27197412), (11, 17307444), (12, 15865157), (14, 13598706), (21, 9065804), (22, 8653722), (28, 6799353), (33, 5769148), (42, 4532902), (44, 4326861), (66, 2884574), (77, 2472492), (84, 2266451), (121, 1573404), (132, 1442287), (154, 1236246), (231, 824164), (242, 786702), (308, 618123), (363, 524468), (462, 412082), (484, 393351), (726, 262234), (847, 224772), (924, 206041), (1452, 131117), (1694, 112386), (2541, 74924), (3388, 56193), (5082, 37462), (10164, 18731)]