203396452

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{45119}}^1$

素因数の和:45160

約数の個数: 36

約数和(自身を含む): 432069120

約数和(自身を除く): 228672668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 45119, 90238, 180476, 315833, 631666, 1037737, 1263332, 2075474, 2210831, 4150948, 4421662, 7264159, 8843324, 14528318, 29056636, 50849113, 101698226, 203396452]

約数ペア:

[(1, 203396452), (2, 101698226), (4, 50849113), (7, 29056636), (14, 14528318), (23, 8843324), (28, 7264159), (46, 4421662), (49, 4150948), (92, 2210831), (98, 2075474), (161, 1263332), (196, 1037737), (322, 631666), (644, 315833), (1127, 180476), (2254, 90238), (4508, 45119)]