200991210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5011}}^1$

素因数の和:5219

約数の個数: 64

約数和(自身を含む): 554287104

約数和(自身を除く): 353295894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 4011, 5011, 5730, 6685, 8022, 10022, 13370, 15033, 20055, 25055, 30066, 35077, 40110, 50110, 70154, 75165, 105231, 150330, 175385, 210462, 350770, 526155, 957101, 1052310, 1914202, 2871303, 4785505, 5742606, 6699707, 9571010, 13399414, 14356515, 20099121, 28713030, 33498535, 40198242, 66997070, 100495605, 200991210]

約数ペア:

[(1, 200991210), (2, 100495605), (3, 66997070), (5, 40198242), (6, 33498535), (7, 28713030), (10, 20099121), (14, 14356515), (15, 13399414), (21, 9571010), (30, 6699707), (35, 5742606), (42, 4785505), (70, 2871303), (105, 1914202), (191, 1052310), (210, 957101), (382, 526155), (573, 350770), (955, 210462), (1146, 175385), (1337, 150330), (1910, 105231), (2674, 75165), (2865, 70154), (4011, 50110), (5011, 40110), (5730, 35077), (6685, 30066), (8022, 25055), (10022, 20055), (13370, 15033)]