196981128

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{34631}}^1$

素因数の和:34722

約数の個数: 48

約数和(自身を含む): 540259200

約数和(自身を除く): 343278072

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, 34631, 69262, 103893, 138524, 207786, 277048, 311679, 415572, 623358, 831144, 1246716, 2493432, 2735849, 5471698, 8207547, 10943396, 16415094, 21886792, 24622641, 32830188, 49245282, 65660376, 98490564, 196981128]

約数ペア:

[(1, 196981128), (2, 98490564), (3, 65660376), (4, 49245282), (6, 32830188), (8, 24622641), (9, 21886792), (12, 16415094), (18, 10943396), (24, 8207547), (36, 5471698), (72, 2735849), (79, 2493432), (158, 1246716), (237, 831144), (316, 623358), (474, 415572), (632, 311679), (711, 277048), (948, 207786), (1422, 138524), (1896, 103893), (2844, 69262), (5688, 34631)]