214908498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{568541}}^1$

素因数の和:568559

約数の個数: 32

約数和(自身を含む): 545800320

約数和(自身を除く): 330891822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 568541, 1137082, 1705623, 3411246, 3979787, 5116869, 7959574, 10233738, 11939361, 15350607, 23878722, 30701214, 35818083, 71636166, 107454249, 214908498]

約数ペア:

[(1, 214908498), (2, 107454249), (3, 71636166), (6, 35818083), (7, 30701214), (9, 23878722), (14, 15350607), (18, 11939361), (21, 10233738), (27, 7959574), (42, 5116869), (54, 3979787), (63, 3411246), (126, 1705623), (189, 1137082), (378, 568541)]