214345142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 368582400

約数和(自身を除く): 154237258

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 506, 1639, 2843, 3278, 3427, 5686, 6854, 31273, 37697, 62546, 65389, 75394, 130778, 423607, 719279, 847214, 1438558, 4659677, 9319354, 9742961, 19485922, 107172571, 214345142]

約数ペア:

[(1, 214345142), (2, 107172571), (11, 19485922), (22, 9742961), (23, 9319354), (46, 4659677), (149, 1438558), (253, 847214), (298, 719279), (506, 423607), (1639, 130778), (2843, 75394), (3278, 65389), (3427, 62546), (5686, 37697), (6854, 31273)]