329819994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8363}}^1$

素因数の和:8691

約数の個数: 48

約数和(自身を含む): 819404352

約数和(自身を除く): 489584358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 5634, 6573, 8363, 13146, 16726, 19719, 25089, 39438, 50178, 58541, 75267, 117082, 150534, 175623, 351246, 526869, 1053738, 2617619, 5235238, 7852857, 15705714, 18323333, 23558571, 36646666, 47117142, 54969999, 109939998, 164909997, 329819994]

約数ペア:

[(1, 329819994), (2, 164909997), (3, 109939998), (6, 54969999), (7, 47117142), (9, 36646666), (14, 23558571), (18, 18323333), (21, 15705714), (42, 7852857), (63, 5235238), (126, 2617619), (313, 1053738), (626, 526869), (939, 351246), (1878, 175623), (2191, 150534), (2817, 117082), (4382, 75267), (5634, 58541), (6573, 50178), (8363, 39438), (13146, 25089), (16726, 19719)]