189958896

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8093}}^1$

素因数の和:8270

約数の個数: 60

約数和(自身を含む): 534948648

約数和(自身を除く): 344989752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 8093, 11736, 16186, 23472, 24279, 32372, 48558, 64744, 72837, 97116, 129488, 145674, 194232, 291348, 388464, 582696, 1165392, 1319159, 2638318, 3957477, 5276636, 7914954, 10553272, 11872431, 15829908, 21106544, 23744862, 31659816, 47489724, 63319632, 94979448, 189958896]

約数ペア:

[(1, 189958896), (2, 94979448), (3, 63319632), (4, 47489724), (6, 31659816), (8, 23744862), (9, 21106544), (12, 15829908), (16, 11872431), (18, 10553272), (24, 7914954), (36, 5276636), (48, 3957477), (72, 2638318), (144, 1319159), (163, 1165392), (326, 582696), (489, 388464), (652, 291348), (978, 194232), (1304, 145674), (1467, 129488), (1956, 97116), (2608, 72837), (2934, 64744), (3912, 48558), (5868, 32372), (7824, 24279), (8093, 23472), (11736, 16186)]