217227984

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{96289}}^1$

素因数の和:96347

約数の個数: 40

約数和(自身を含む): 573118080

約数和(自身を除く): 355890096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 96289, 192578, 288867, 385156, 577734, 770312, 1155468, 1540624, 2310936, 4525583, 4621872, 9051166, 13576749, 18102332, 27153498, 36204664, 54306996, 72409328, 108613992, 217227984]

約数ペア:

[(1, 217227984), (2, 108613992), (3, 72409328), (4, 54306996), (6, 36204664), (8, 27153498), (12, 18102332), (16, 13576749), (24, 9051166), (47, 4621872), (48, 4525583), (94, 2310936), (141, 1540624), (188, 1155468), (282, 770312), (376, 577734), (564, 385156), (752, 288867), (1128, 192578), (2256, 96289)]