200972176

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{22963}}^1$

素因数の和:23518

約数の個数: 20

約数和(自身を含む): 390112432

約数和(自身を除く): 189140256

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 22963, 45926, 91852, 183704, 367408, 12560761, 25121522, 50243044, 100486088, 200972176]

約数ペア:

[(1, 200972176), (2, 100486088), (4, 50243044), (8, 25121522), (16, 12560761), (547, 367408), (1094, 183704), (2188, 91852), (4376, 45926), (8752, 22963)]