197392302

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{17659}}^1$

素因数の和:17699

約数の個数: 48

約数和(自身を含む): 462833280

約数和(自身を除く): 265440978

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 17659, 35318, 52977, 105954, 158931, 317862, 406157, 476793, 812314, 953586, 1218471, 1430379, 2436942, 2860758, 3655413, 4291137, 7310826, 8582274, 10966239, 21932478, 32898717, 65797434, 98696151, 197392302]

約数ペア:

[(1, 197392302), (2, 98696151), (3, 65797434), (6, 32898717), (9, 21932478), (18, 10966239), (23, 8582274), (27, 7310826), (46, 4291137), (54, 3655413), (69, 2860758), (81, 2436942), (138, 1430379), (162, 1218471), (207, 953586), (243, 812314), (414, 476793), (486, 406157), (621, 317862), (1242, 158931), (1863, 105954), (3726, 52977), (5589, 35318), (11178, 17659)]