393067212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2131}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 967075200

約数和(自身を除く): 574007988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 809, 1618, 2131, 2427, 3236, 4262, 4854, 6393, 8524, 9708, 12786, 15371, 25572, 30742, 40489, 46113, 61484, 80978, 92226, 121467, 161956, 184452, 242934, 485868, 1723979, 3447958, 5171937, 6895916, 10343874, 20687748, 32755601, 65511202, 98266803, 131022404, 196533606, 393067212]

約数ペア:

[(1, 393067212), (2, 196533606), (3, 131022404), (4, 98266803), (6, 65511202), (12, 32755601), (19, 20687748), (38, 10343874), (57, 6895916), (76, 5171937), (114, 3447958), (228, 1723979), (809, 485868), (1618, 242934), (2131, 184452), (2427, 161956), (3236, 121467), (4262, 92226), (4854, 80978), (6393, 61484), (8524, 46113), (9708, 40489), (12786, 30742), (15371, 25572)]