199191630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31769}}^1$

素因数の和:31809

約数の個数: 64

約数和(自身を含む): 548985600

約数和(自身を除く): 349793970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 31769, 63538, 95307, 158845, 190614, 317690, 349459, 476535, 603611, 698918, 953070, 1048377, 1207222, 1747295, 1810833, 2096754, 3018055, 3494590, 3621666, 5241885, 6036110, 6639721, 9054165, 10483770, 13279442, 18108330, 19919163, 33198605, 39838326, 66397210, 99595815, 199191630]

約数ペア:

[(1, 199191630), (2, 99595815), (3, 66397210), (5, 39838326), (6, 33198605), (10, 19919163), (11, 18108330), (15, 13279442), (19, 10483770), (22, 9054165), (30, 6639721), (33, 6036110), (38, 5241885), (55, 3621666), (57, 3494590), (66, 3018055), (95, 2096754), (110, 1810833), (114, 1747295), (165, 1207222), (190, 1048377), (209, 953070), (285, 698918), (330, 603611), (418, 476535), (570, 349459), (627, 317690), (1045, 190614), (1254, 158845), (2090, 95307), (3135, 63538), (6270, 31769)]