201295910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4153}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 375056352

約数和(自身を除く): 173760442

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 4153, 4847, 8306, 9694, 20765, 24235, 41530, 48470, 153661, 307322, 544043, 768305, 1088086, 1536610, 2720215, 5440430, 20129591, 40259182, 100647955, 201295910]

約数ペア:

[(1, 201295910), (2, 100647955), (5, 40259182), (10, 20129591), (37, 5440430), (74, 2720215), (131, 1536610), (185, 1088086), (262, 768305), (370, 544043), (655, 307322), (1310, 153661), (4153, 48470), (4847, 41530), (8306, 24235), (9694, 20765)]