201986596

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63839}}^1$

素因数の和:63963

約数の個数: 24

約数和(自身を含む): 407554560

約数和(自身を除く): 205567964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 63839, 127678, 255356, 446873, 893746, 1787492, 7213807, 14427614, 28855228, 50496649, 100993298, 201986596]

約数ペア:

[(1, 201986596), (2, 100993298), (4, 50496649), (7, 28855228), (14, 14427614), (28, 7213807), (113, 1787492), (226, 893746), (452, 446873), (791, 255356), (1582, 127678), (3164, 63839)]