200768858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 325080000

約数和(自身を除く): 124311142

約数列:

[1, 2, 19, 38, 59, 118, 149, 298, 601, 1121, 1202, 2242, 2831, 5662, 8791, 11419, 17582, 22838, 35459, 70918, 89549, 167029, 179098, 334058, 673721, 1347442, 1701431, 3402862, 5283391, 10566782, 100384429, 200768858]

約数ペア:

[(1, 200768858), (2, 100384429), (19, 10566782), (38, 5283391), (59, 3402862), (118, 1701431), (149, 1347442), (298, 673721), (601, 334058), (1121, 179098), (1202, 167029), (2242, 89549), (2831, 70918), (5662, 35459), (8791, 22838), (11419, 17582)]