212364502

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 377213760

約数和(自身を除く): 164849258

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1246, 3649, 4157, 7298, 8314, 25543, 29099, 51086, 58198, 170437, 340874, 369973, 739946, 1193059, 2386118, 2589811, 5179622, 15168893, 30337786, 106182251, 212364502]

約数ペア:

[(1, 212364502), (2, 106182251), (7, 30337786), (14, 15168893), (41, 5179622), (82, 2589811), (89, 2386118), (178, 1193059), (287, 739946), (574, 369973), (623, 340874), (1246, 170437), (3649, 58198), (4157, 51086), (7298, 29099), (8314, 25543)]