201522072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 522086400

約数和(自身を除く): 320564328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 439, 617, 744, 878, 1234, 1317, 1756, 1851, 2468, 2634, 3512, 3702, 4936, 5268, 7404, 10536, 13609, 14808, 19127, 27218, 38254, 40827, 54436, 57381, 76508, 81654, 108872, 114762, 153016, 163308, 229524, 270863, 326616, 459048, 541726, 812589, 1083452, 1625178, 2166904, 3250356, 6500712, 8396753, 16793506, 25190259, 33587012, 50380518, 67174024, 100761036, 201522072]

約数ペア:

[(1, 201522072), (2, 100761036), (3, 67174024), (4, 50380518), (6, 33587012), (8, 25190259), (12, 16793506), (24, 8396753), (31, 6500712), (62, 3250356), (93, 2166904), (124, 1625178), (186, 1083452), (248, 812589), (372, 541726), (439, 459048), (617, 326616), (744, 270863), (878, 229524), (1234, 163308), (1317, 153016), (1756, 114762), (1851, 108872), (2468, 81654), (2634, 76508), (3512, 57381), (3702, 54436), (4936, 40827), (5268, 38254), (7404, 27218), (10536, 19127), (13609, 14808)]