198049712

素因数分解:

$2^4\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1453}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 439201056

約数和(自身を除く): 241151344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1217, 1453, 2434, 2906, 4868, 5812, 8519, 9736, 10171, 11624, 17038, 19472, 20342, 23248, 34076, 40684, 68152, 81368, 136304, 162736, 1768301, 3536602, 7073204, 12378107, 14146408, 24756214, 28292816, 49512428, 99024856, 198049712]

約数ペア:

[(1, 198049712), (2, 99024856), (4, 49512428), (7, 28292816), (8, 24756214), (14, 14146408), (16, 12378107), (28, 7073204), (56, 3536602), (112, 1768301), (1217, 162736), (1453, 136304), (2434, 81368), (2906, 68152), (4868, 40684), (5812, 34076), (8519, 23248), (9736, 20342), (10171, 19472), (11624, 17038)]