198186984

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{34843}}^1$

素因数の和:34934

約数の個数: 48

約数和(自身を含む): 543566400

約数和(自身を除く): 345379416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 34843, 69686, 104529, 139372, 209058, 278744, 313587, 418116, 627174, 836232, 1254348, 2508696, 2752597, 5505194, 8257791, 11010388, 16515582, 22020776, 24773373, 33031164, 49546746, 66062328, 99093492, 198186984]

約数ペア:

[(1, 198186984), (2, 99093492), (3, 66062328), (4, 49546746), (6, 33031164), (8, 24773373), (9, 22020776), (12, 16515582), (18, 11010388), (24, 8257791), (36, 5505194), (72, 2752597), (79, 2508696), (158, 1254348), (237, 836232), (316, 627174), (474, 418116), (632, 313587), (711, 278744), (948, 209058), (1422, 139372), (1896, 104529), (2844, 69686), (5688, 34843)]