206477072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{561079}}^1$

素因数の和:561110

約数の個数: 20

約数和(自身を含む): 417443520

約数和(自身を除く): 210966448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 561079, 1122158, 2244316, 4488632, 8977264, 12904817, 25809634, 51619268, 103238536, 206477072]

約数ペア:

[(1, 206477072), (2, 103238536), (4, 51619268), (8, 25809634), (16, 12904817), (23, 8977264), (46, 4488632), (92, 2244316), (184, 1122158), (368, 561079)]