238824770

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 436174848

約数和(自身を除く): 197350078

約数列:

[1, 2, 5, 10, 127, 173, 254, 346, 635, 865, 1087, 1270, 1730, 2174, 5435, 10870, 21971, 43942, 109855, 138049, 188051, 219710, 276098, 376102, 690245, 940255, 1380490, 1880510, 23882477, 47764954, 119412385, 238824770]

約数ペア:

[(1, 238824770), (2, 119412385), (5, 47764954), (10, 23882477), (127, 1880510), (173, 1380490), (254, 940255), (346, 690245), (635, 376102), (865, 276098), (1087, 219710), (1270, 188051), (1730, 138049), (2174, 109855), (5435, 43942), (10870, 21971)]