387919284

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{186859}}^1$

素因数の和:187039

約数の個数: 24

約数和(自身を含む): 910381920

約数和(自身を除く): 522462636

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 186859, 373718, 560577, 747436, 1121154, 2242308, 32326607, 64653214, 96979821, 129306428, 193959642, 387919284]

約数ペア:

[(1, 387919284), (2, 193959642), (3, 129306428), (4, 96979821), (6, 64653214), (12, 32326607), (173, 2242308), (346, 1121154), (519, 747436), (692, 560577), (1038, 373718), (2076, 186859)]