199947602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{228773}}^1$

素因数の和:228817

約数の個数: 16

約数和(自身を含む): 329434560

約数和(自身を除く): 129486958

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 228773, 457546, 4346687, 5261779, 8693374, 10523558, 99973801, 199947602]

約数ペア:

[(1, 199947602), (2, 99973801), (19, 10523558), (23, 8693374), (38, 5261779), (46, 4346687), (437, 457546), (874, 228773)]