189784416

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15091}}^1$

素因数の和:15235

約数の個数: 48

約数和(自身を含む): 502020288

約数和(自身を除く): 312235872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 15091, 30182, 45273, 60364, 90546, 120728, 181092, 241456, 362184, 482912, 724368, 1448736, 1976921, 3953842, 5930763, 7907684, 11861526, 15815368, 23723052, 31630736, 47446104, 63261472, 94892208, 189784416]

約数ペア:

[(1, 189784416), (2, 94892208), (3, 63261472), (4, 47446104), (6, 31630736), (8, 23723052), (12, 15815368), (16, 11861526), (24, 7907684), (32, 5930763), (48, 3953842), (96, 1976921), (131, 1448736), (262, 724368), (393, 482912), (524, 362184), (786, 241456), (1048, 181092), (1572, 120728), (2096, 90546), (3144, 60364), (4192, 45273), (6288, 30182), (12576, 15091)]