201164860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 472977792

約数和(自身を除く): 271812932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 113, 130, 164, 167, 205, 226, 260, 334, 410, 452, 533, 565, 668, 820, 835, 1066, 1130, 1469, 1670, 2132, 2171, 2260, 2665, 2938, 3340, 4342, 4633, 5330, 5876, 6847, 7345, 8684, 9266, 10660, 10855, 13694, 14690, 18532, 18871, 21710, 23165, 27388, 29380, 34235, 37742, 43420, 46330, 60229, 68470, 75484, 89011, 92660, 94355, 120458, 136940, 178022, 188710, 240916, 245323, 301145, 356044, 377420, 445055, 490646, 602290, 773711, 890110, 981292, 1204580, 1226615, 1547422, 1780220, 2453230, 3094844, 3868555, 4906460, 7737110, 10058243, 15474220, 20116486, 40232972, 50291215, 100582430, 201164860]

約数ペア:

[(1, 201164860), (2, 100582430), (4, 50291215), (5, 40232972), (10, 20116486), (13, 15474220), (20, 10058243), (26, 7737110), (41, 4906460), (52, 3868555), (65, 3094844), (82, 2453230), (113, 1780220), (130, 1547422), (164, 1226615), (167, 1204580), (205, 981292), (226, 890110), (260, 773711), (334, 602290), (410, 490646), (452, 445055), (533, 377420), (565, 356044), (668, 301145), (820, 245323), (835, 240916), (1066, 188710), (1130, 178022), (1469, 136940), (1670, 120458), (2132, 94355), (2171, 92660), (2260, 89011), (2665, 75484), (2938, 68470), (3340, 60229), (4342, 46330), (4633, 43420), (5330, 37742), (5876, 34235), (6847, 29380), (7345, 27388), (8684, 23165), (9266, 21710), (10660, 18871), (10855, 18532), (13694, 14690)]