208346050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22323

約数の個数: 48

約数和(自身を含む): 447640992

約数和(自身を除く): 239294942

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 22283, 44566, 111415, 222830, 245113, 378811, 490226, 557075, 757622, 1114150, 1225565, 1894055, 2451130, 3788110, 4166921, 6127825, 8333842, 9470275, 12255650, 18940550, 20834605, 41669210, 104173025, 208346050]

約数ペア:

[(1, 208346050), (2, 104173025), (5, 41669210), (10, 20834605), (11, 18940550), (17, 12255650), (22, 9470275), (25, 8333842), (34, 6127825), (50, 4166921), (55, 3788110), (85, 2451130), (110, 1894055), (170, 1225565), (187, 1114150), (275, 757622), (374, 557075), (425, 490226), (550, 378811), (850, 245113), (935, 222830), (1870, 111415), (4675, 44566), (9350, 22283)]