210004352

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71333}}^1$

素因数の和:71370

約数の個数: 32

約数和(自身を含む): 436564080

約数和(自身を除く): 226559728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 71333, 142666, 285332, 570664, 1141328, 1640659, 2282656, 3281318, 4565312, 6562636, 9130624, 13125272, 26250544, 52501088, 105002176, 210004352]

約数ペア:

[(1, 210004352), (2, 105002176), (4, 52501088), (8, 26250544), (16, 13125272), (23, 9130624), (32, 6562636), (46, 4565312), (64, 3281318), (92, 2282656), (128, 1640659), (184, 1141328), (368, 570664), (736, 285332), (1472, 142666), (2944, 71333)]