201988518

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 415683456

約数和(自身を除く): 213694938

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 4891, 6883, 9782, 13766, 14673, 20649, 29346, 41298, 461161, 502459, 922322, 1004918, 1383483, 1507377, 2766966, 3014754, 33664753, 67329506, 100994259, 201988518]

約数ペア:

[(1, 201988518), (2, 100994259), (3, 67329506), (6, 33664753), (67, 3014754), (73, 2766966), (134, 1507377), (146, 1383483), (201, 1004918), (219, 922322), (402, 502459), (438, 461161), (4891, 41298), (6883, 29346), (9782, 20649), (13766, 14673)]