200877592

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{20431}}^1$

素因数の和:21666

約数の個数: 16

約数和(自身を含む): 376970400

約数和(自身を除く): 176092808

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 20431, 40862, 81724, 163448, 25109699, 50219398, 100438796, 200877592]

約数ペア:

[(1, 200877592), (2, 100438796), (4, 50219398), (8, 25109699), (1229, 163448), (2458, 81724), (4916, 40862), (9832, 20431)]