197530128

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{33457}}^1$

素因数の和:33512

約数の個数: 60

約数和(自身を含む): 566310108

約数和(自身を除く): 368779980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 33457, 66914, 100371, 133828, 200742, 267656, 301113, 401484, 535312, 602226, 802968, 1204452, 1371737, 1605936, 2408904, 2743474, 4115211, 4817808, 5486948, 8230422, 10973896, 12345633, 16460844, 21947792, 24691266, 32921688, 49382532, 65843376, 98765064, 197530128]

約数ペア:

[(1, 197530128), (2, 98765064), (3, 65843376), (4, 49382532), (6, 32921688), (8, 24691266), (9, 21947792), (12, 16460844), (16, 12345633), (18, 10973896), (24, 8230422), (36, 5486948), (41, 4817808), (48, 4115211), (72, 2743474), (82, 2408904), (123, 1605936), (144, 1371737), (164, 1204452), (246, 802968), (328, 602226), (369, 535312), (492, 401484), (656, 301113), (738, 267656), (984, 200742), (1476, 133828), (1968, 100371), (2952, 66914), (5904, 33457)]