203670686828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{196111}}^1$

素因数の和:197430

約数の個数: 48

約数和(自身を含む): 421719244800

約数和(自身を除く): 218048557972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1279, 2558, 5116, 8953, 17906, 35812, 37091, 74182, 148364, 196111, 259637, 392222, 519274, 784444, 1038548, 1372777, 2745554, 5491108, 5687219, 11374438, 22748876, 39810533, 79621066, 159242132, 250825969, 501651938, 1003303876, 1755781783, 3511563566, 7023127132, 7273953101, 14547906202, 29095812404, 50917671707, 101835343414, 203670686828]

約数ペア:

[(1, 203670686828), (2, 101835343414), (4, 50917671707), (7, 29095812404), (14, 14547906202), (28, 7273953101), (29, 7023127132), (58, 3511563566), (116, 1755781783), (203, 1003303876), (406, 501651938), (812, 250825969), (1279, 159242132), (2558, 79621066), (5116, 39810533), (8953, 22748876), (17906, 11374438), (35812, 5687219), (37091, 5491108), (74182, 2745554), (148364, 1372777), (196111, 1038548), (259637, 784444), (392222, 519274)]