236772490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2053}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 449579520

約数和(自身を除く): 212807030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 1214, 2053, 3035, 4106, 6070, 10265, 11533, 20530, 23066, 39007, 57665, 78014, 115330, 195035, 390070, 1246171, 2492342, 6230855, 12461710, 23677249, 47354498, 118386245, 236772490]

約数ペア:

[(1, 236772490), (2, 118386245), (5, 47354498), (10, 23677249), (19, 12461710), (38, 6230855), (95, 2492342), (190, 1246171), (607, 390070), (1214, 195035), (2053, 115330), (3035, 78014), (4106, 57665), (6070, 39007), (10265, 23066), (11533, 20530)]