205128214242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{168413969}}^1$

素因数の和:168414010

約数の個数: 32

約数和(自身を含む): 485032233600

約数和(自身を除く): 279904019358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 168413969, 336827938, 505241907, 1010483814, 1178897783, 2357795566, 3536693349, 4884005101, 7073386698, 9768010202, 14652015303, 29304030606, 34188035707, 68376071414, 102564107121, 205128214242]

約数ペア:

[(1, 205128214242), (2, 102564107121), (3, 68376071414), (6, 34188035707), (7, 29304030606), (14, 14652015303), (21, 9768010202), (29, 7073386698), (42, 4884005101), (58, 3536693349), (87, 2357795566), (174, 1178897783), (203, 1010483814), (406, 505241907), (609, 336827938), (1218, 168413969)]