201478874996

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3023}}^1\times {\mathrm{35527}}^1$

素因数の和:38628

約数の個数: 48

約数和(自身を含む): 409118846976

約数和(自身を除く): 207639971980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 3023, 6046, 12092, 21161, 35527, 42322, 71054, 84644, 142108, 202541, 248689, 405082, 497378, 810164, 994756, 1417787, 2380309, 2835574, 4760618, 5671148, 9521236, 16662163, 33324326, 66648652, 107398121, 214796242, 429592484, 751786847, 1503573694, 3007147388, 7195674107, 14391348214, 28782696428, 50369718749, 100739437498, 201478874996]

約数ペア:

[(1, 201478874996), (2, 100739437498), (4, 50369718749), (7, 28782696428), (14, 14391348214), (28, 7195674107), (67, 3007147388), (134, 1503573694), (268, 751786847), (469, 429592484), (938, 214796242), (1876, 107398121), (3023, 66648652), (6046, 33324326), (12092, 16662163), (21161, 9521236), (35527, 5671148), (42322, 4760618), (71054, 2835574), (84644, 2380309), (142108, 1417787), (202541, 994756), (248689, 810164), (405082, 497378)]