201889112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814069}}^1$

素因数の和:814106

約数の個数: 16

約数和(自身を含む): 390753600

約数和(自身を除く): 188864488

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814069, 1628138, 3256276, 6512552, 25236139, 50472278, 100944556, 201889112]

約数ペア:

[(1, 201889112), (2, 100944556), (4, 50472278), (8, 25236139), (31, 6512552), (62, 3256276), (124, 1628138), (248, 814069)]