201383666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 350023680

約数和(自身を除く): 148640014

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421, 842, 1279, 2558, 4631, 7157, 9262, 14069, 14314, 21743, 28138, 43486, 78727, 157454, 239173, 478346, 538459, 1076918, 5923049, 9153803, 11846098, 18307606, 100691833, 201383666]

約数ペア:

[(1, 201383666), (2, 100691833), (11, 18307606), (17, 11846098), (22, 9153803), (34, 5923049), (187, 1076918), (374, 538459), (421, 478346), (842, 239173), (1279, 157454), (2558, 78727), (4631, 43486), (7157, 28138), (9262, 21743), (14069, 14314)]