201692200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32531}}^1$

素因数の和:32578

約数の個数: 48

約数和(自身を含む): 484076160

約数和(自身を除く): 282383960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 32531, 65062, 130124, 162655, 260248, 325310, 650620, 813275, 1008461, 1301240, 1626550, 2016922, 3253100, 4033844, 5042305, 6506200, 8067688, 10084610, 20169220, 25211525, 40338440, 50423050, 100846100, 201692200]

約数ペア:

[(1, 201692200), (2, 100846100), (4, 50423050), (5, 40338440), (8, 25211525), (10, 20169220), (20, 10084610), (25, 8067688), (31, 6506200), (40, 5042305), (50, 4033844), (62, 3253100), (100, 2016922), (124, 1626550), (155, 1301240), (200, 1008461), (248, 813275), (310, 650620), (620, 325310), (775, 260248), (1240, 162655), (1550, 130124), (3100, 65062), (6200, 32531)]