208050950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{219001}}^1$

素因数の和:219032

約数の個数: 24

約数和(自身を含む): 407343720

約数和(自身を除く): 199292770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 219001, 438002, 1095005, 2190010, 4161019, 5475025, 8322038, 10950050, 20805095, 41610190, 104025475, 208050950]

約数ペア:

[(1, 208050950), (2, 104025475), (5, 41610190), (10, 20805095), (19, 10950050), (25, 8322038), (38, 5475025), (50, 4161019), (95, 2190010), (190, 1095005), (475, 438002), (950, 219001)]