201657260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 520611840

約数和(自身を除く): 318954580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 893, 940, 1316, 1330, 1613, 1645, 1786, 2660, 3226, 3290, 3572, 4465, 6251, 6452, 6580, 8065, 8930, 11291, 12502, 16130, 17860, 22582, 25004, 30647, 31255, 32260, 45164, 56455, 61294, 62510, 75811, 112910, 122588, 125020, 151622, 153235, 214529, 225820, 303244, 306470, 379055, 429058, 530677, 612940, 758110, 858116, 1061354, 1072645, 1440409, 1516220, 2122708, 2145290, 2653385, 2880818, 4290580, 5306770, 5761636, 7202045, 10082863, 10613540, 14404090, 20165726, 28808180, 40331452, 50414315, 100828630, 201657260]

約数ペア:

[(1, 201657260), (2, 100828630), (4, 50414315), (5, 40331452), (7, 28808180), (10, 20165726), (14, 14404090), (19, 10613540), (20, 10082863), (28, 7202045), (35, 5761636), (38, 5306770), (47, 4290580), (70, 2880818), (76, 2653385), (94, 2145290), (95, 2122708), (133, 1516220), (140, 1440409), (188, 1072645), (190, 1061354), (235, 858116), (266, 758110), (329, 612940), (380, 530677), (470, 429058), (532, 379055), (658, 306470), (665, 303244), (893, 225820), (940, 214529), (1316, 153235), (1330, 151622), (1613, 125020), (1645, 122588), (1786, 112910), (2660, 75811), (3226, 62510), (3290, 61294), (3572, 56455), (4465, 45164), (6251, 32260), (6452, 31255), (6580, 30647), (8065, 25004), (8930, 22582), (11291, 17860), (12502, 16130)]