105904218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12671}}^1$

素因数の和:12882

約数の個数: 32

約数和(自身を含む): 243302400

約数和(自身を除く): 137398182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 12671, 25342, 38013, 76026, 88697, 177394, 266091, 532182, 2521529, 5043058, 7564587, 15129174, 17650703, 35301406, 52952109, 105904218]

約数ペア:

[(1, 105904218), (2, 52952109), (3, 35301406), (6, 17650703), (7, 15129174), (14, 7564587), (21, 5043058), (42, 2521529), (199, 532182), (398, 266091), (597, 177394), (1194, 88697), (1393, 76026), (2786, 38013), (4179, 25342), (8358, 12671)]