201878892

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{2953}}^1$

素因数の和:3180

約数の個数: 60

約数和(自身を含む): 530432056

約数和(自身を除く): 328553164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 2953, 3798, 5697, 5906, 7596, 8859, 11394, 11812, 17091, 17718, 22788, 26577, 34182, 35436, 53154, 68364, 79731, 106308, 159462, 239193, 318924, 478386, 623083, 956772, 1246166, 1869249, 2492332, 3738498, 5607747, 7476996, 11215494, 16823241, 22430988, 33646482, 50469723, 67292964, 100939446, 201878892]

約数ペア:

[(1, 201878892), (2, 100939446), (3, 67292964), (4, 50469723), (6, 33646482), (9, 22430988), (12, 16823241), (18, 11215494), (27, 7476996), (36, 5607747), (54, 3738498), (81, 2492332), (108, 1869249), (162, 1246166), (211, 956772), (324, 623083), (422, 478386), (633, 318924), (844, 239193), (1266, 159462), (1899, 106308), (2532, 79731), (2953, 68364), (3798, 53154), (5697, 35436), (5906, 34182), (7596, 26577), (8859, 22788), (11394, 17718), (11812, 17091)]