201570688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 239069312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 352, 478, 599, 704, 956, 1198, 1408, 1912, 2396, 2629, 3824, 4792, 5258, 6589, 7648, 9584, 10516, 13178, 15296, 19168, 21032, 26356, 30592, 38336, 42064, 52712, 76672, 84128, 105424, 143161, 168256, 210848, 286322, 336512, 421696, 572644, 843392, 1145288, 1574771, 2290576, 3149542, 4581152, 6299084, 9162304, 12598168, 18324608, 25196336, 50392672, 100785344, 201570688]

約数ペア:

[(1, 201570688), (2, 100785344), (4, 50392672), (8, 25196336), (11, 18324608), (16, 12598168), (22, 9162304), (32, 6299084), (44, 4581152), (64, 3149542), (88, 2290576), (128, 1574771), (176, 1145288), (239, 843392), (352, 572644), (478, 421696), (599, 336512), (704, 286322), (956, 210848), (1198, 168256), (1408, 143161), (1912, 105424), (2396, 84128), (2629, 76672), (3824, 52712), (4792, 42064), (5258, 38336), (6589, 30592), (7648, 26356), (9584, 21032), (10516, 19168), (13178, 15296)]