202215852

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 84

約数和(自身を含む): 547934016

約数和(自身を除く): 345718164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2237, 2511, 2916, 3348, 4474, 5022, 6711, 7533, 8948, 10044, 13422, 15066, 20133, 22599, 26844, 30132, 40266, 45198, 60399, 69347, 80532, 90396, 120798, 138694, 181197, 208041, 241596, 277388, 362394, 416082, 543591, 624123, 724788, 832164, 1087182, 1248246, 1630773, 1872369, 2174364, 2496492, 3261546, 3744738, 5617107, 6523092, 7489476, 11234214, 16851321, 22468428, 33702642, 50553963, 67405284, 101107926, 202215852]

約数ペア:

[(1, 202215852), (2, 101107926), (3, 67405284), (4, 50553963), (6, 33702642), (9, 22468428), (12, 16851321), (18, 11234214), (27, 7489476), (31, 6523092), (36, 5617107), (54, 3744738), (62, 3261546), (81, 2496492), (93, 2174364), (108, 1872369), (124, 1630773), (162, 1248246), (186, 1087182), (243, 832164), (279, 724788), (324, 624123), (372, 543591), (486, 416082), (558, 362394), (729, 277388), (837, 241596), (972, 208041), (1116, 181197), (1458, 138694), (1674, 120798), (2237, 90396), (2511, 80532), (2916, 69347), (3348, 60399), (4474, 45198), (5022, 40266), (6711, 30132), (7533, 26844), (8948, 22599), (10044, 20133), (13422, 15066)]