198114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 268446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 159, 178, 267, 318, 371, 534, 623, 742, 1113, 1246, 1869, 2226, 3738, 4717, 9434, 14151, 28302, 33019, 66038, 99057, 198114]

約数ペア:

[(1, 198114), (2, 99057), (3, 66038), (6, 33019), (7, 28302), (14, 14151), (21, 9434), (42, 4717), (53, 3738), (89, 2226), (106, 1869), (159, 1246), (178, 1113), (267, 742), (318, 623), (371, 534)]