198137592

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{15907}}^1$

素因数の和:16092

約数の個数: 48

約数和(自身を含む): 539758440

約数和(自身を除く): 341620848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 286326, 381768, 572652, 1145304, 2751911, 5503822, 8255733, 11007644, 16511466, 22015288, 24767199, 33022932, 49534398, 66045864, 99068796, 198137592]

約数ペア:

[(1, 198137592), (2, 99068796), (3, 66045864), (4, 49534398), (6, 33022932), (8, 24767199), (9, 22015288), (12, 16511466), (18, 11007644), (24, 8255733), (36, 5503822), (72, 2751911), (173, 1145304), (346, 572652), (519, 381768), (692, 286326), (1038, 190884), (1384, 143163), (1557, 127256), (2076, 95442), (3114, 63628), (4152, 47721), (6228, 31814), (12456, 15907)]