197656760945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1233851}}^1$

素因数の和:1234085

約数の個数: 32

約数和(自身を含む): 284279500800

約数和(自身を除く): 86622739855

約数列:

[1, 5, 7, 23, 35, 115, 161, 199, 805, 995, 1393, 4577, 6965, 22885, 32039, 160195, 1233851, 6169255, 8636957, 28378573, 43184785, 141892865, 198650011, 245536349, 993250055, 1227681745, 1718754443, 5647336027, 8593772215, 28236680135, 39531352189, 197656760945]

約数ペア:

[(1, 197656760945), (5, 39531352189), (7, 28236680135), (23, 8593772215), (35, 5647336027), (115, 1718754443), (161, 1227681745), (199, 993250055), (805, 245536349), (995, 198650011), (1393, 141892865), (4577, 43184785), (6965, 28378573), (22885, 8636957), (32039, 6169255), (160195, 1233851)]