201228886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{230239}}^1$

素因数の和:230283

約数の個数: 16

約数和(自身を含む): 331545600

約数和(自身を除く): 130316714

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 230239, 460478, 4374541, 5295497, 8749082, 10590994, 100614443, 201228886]

約数ペア:

[(1, 201228886), (2, 100614443), (19, 10590994), (23, 8749082), (38, 5295497), (46, 4374541), (437, 460478), (874, 230239)]