196367724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1759}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 568888320

約数和(自身を除く): 372520596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1329, 1759, 1772, 2658, 3101, 3518, 3987, 5277, 5316, 6202, 7036, 7974, 9303, 10554, 12313, 12404, 15831, 15948, 18606, 21108, 24626, 27909, 31662, 36939, 37212, 49252, 55818, 63324, 73878, 110817, 111636, 147756, 221634, 443268, 779237, 1558474, 2337711, 3116948, 4675422, 5454659, 7013133, 9350844, 10909318, 14026266, 16363977, 21818636, 28052532, 32727954, 49091931, 65455908, 98183862, 196367724]

約数ペア:

[(1, 196367724), (2, 98183862), (3, 65455908), (4, 49091931), (6, 32727954), (7, 28052532), (9, 21818636), (12, 16363977), (14, 14026266), (18, 10909318), (21, 9350844), (28, 7013133), (36, 5454659), (42, 4675422), (63, 3116948), (84, 2337711), (126, 1558474), (252, 779237), (443, 443268), (886, 221634), (1329, 147756), (1759, 111636), (1772, 110817), (2658, 73878), (3101, 63324), (3518, 55818), (3987, 49252), (5277, 37212), (5316, 36939), (6202, 31662), (7036, 27909), (7974, 24626), (9303, 21108), (10554, 18606), (12313, 15948), (12404, 15831)]