208437222022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{472349}}^1$

素因数の和:472608

約数の個数: 32

約数和(自身を含む): 334242417600

約数和(自身を除く): 125805195578

約数列:

[1, 2, 23, 46, 53, 106, 181, 362, 1219, 2438, 4163, 8326, 9593, 19186, 220639, 441278, 472349, 944698, 10864027, 21728054, 25034497, 50068994, 85495169, 170990338, 575793431, 1151586862, 1966388887, 3932777774, 4531243957, 9062487914, 104218611011, 208437222022]

約数ペア:

[(1, 208437222022), (2, 104218611011), (23, 9062487914), (46, 4531243957), (53, 3932777774), (106, 1966388887), (181, 1151586862), (362, 575793431), (1219, 170990338), (2438, 85495169), (4163, 50068994), (8326, 25034497), (9593, 21728054), (19186, 10864027), (220639, 944698), (441278, 472349)]