201390446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{36497}}^1$

素因数の和:36619

約数の個数: 16

約数和(自身を含む): 315342720

約数和(自身を除く): 113952274

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 36497, 72994, 1131407, 2262814, 3248233, 6496466, 100695223, 201390446]

約数ペア:

[(1, 201390446), (2, 100695223), (31, 6496466), (62, 3248233), (89, 2262814), (178, 1131407), (2759, 72994), (5518, 36497)]