217433136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{85469}}^1$

素因数の和:85533

約数の個数: 40

約数和(自身を含む): 572307120

約数和(自身を除く): 354873984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 85469, 170938, 256407, 341876, 512814, 683752, 1025628, 1367504, 2051256, 4102512, 4529857, 9059714, 13589571, 18119428, 27179142, 36238856, 54358284, 72477712, 108716568, 217433136]

約数ペア:

[(1, 217433136), (2, 108716568), (3, 72477712), (4, 54358284), (6, 36238856), (8, 27179142), (12, 18119428), (16, 13589571), (24, 9059714), (48, 4529857), (53, 4102512), (106, 2051256), (159, 1367504), (212, 1025628), (318, 683752), (424, 512814), (636, 341876), (848, 256407), (1272, 170938), (2544, 85469)]