344291238

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{19301}}^1$

素因数の和:20300

約数の個数: 24

約数和(自身を含む): 746755776

約数和(自身を除く): 402464538

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 19301, 38602, 57903, 115806, 173709, 347418, 19127291, 38254582, 57381873, 114763746, 172145619, 344291238]

約数ペア:

[(1, 344291238), (2, 172145619), (3, 114763746), (6, 57381873), (9, 38254582), (18, 19127291), (991, 347418), (1982, 173709), (2973, 115806), (5946, 57903), (8919, 38602), (17838, 19301)]