201993101996

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4749203}}^1$

素因数の和:4749259

約数の個数: 48

約数和(自身を含む): 425528678400

約数和(自身を除く): 223535576404

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 10633, 21266, 42532, 4749203, 9498406, 18996812, 33244421, 66488842, 132977684, 147225293, 232710947, 294450586, 465421894, 588901172, 930843788, 1030577051, 1628976629, 2061154102, 3257953258, 4122308204, 6515906516, 7214039357, 14428078714, 28856157428, 50498275499, 100996550998, 201993101996]

約数ペア:

[(1, 201993101996), (2, 100996550998), (4, 50498275499), (7, 28856157428), (14, 14428078714), (28, 7214039357), (31, 6515906516), (49, 4122308204), (62, 3257953258), (98, 2061154102), (124, 1628976629), (196, 1030577051), (217, 930843788), (343, 588901172), (434, 465421894), (686, 294450586), (868, 232710947), (1372, 147225293), (1519, 132977684), (3038, 66488842), (6076, 33244421), (10633, 18996812), (21266, 9498406), (42532, 4749203)]