273451966

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 421727040

約数和(自身を除く): 148275074

約数列:

[1, 2, 83, 89, 166, 178, 223, 446, 6889, 7387, 13778, 14774, 18509, 19847, 37018, 39694, 613121, 1226242, 1536247, 1647301, 3072494, 3294602, 136725983, 273451966]

約数ペア:

[(1, 273451966), (2, 136725983), (83, 3294602), (89, 3072494), (166, 1647301), (178, 1536247), (223, 1226242), (446, 613121), (6889, 39694), (7387, 37018), (13778, 19847), (14774, 18509)]