201790342996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1\times {\mathrm{12161}}^1$

素因数の和:14856

約数の個数: 48

約数和(自身を含む): 388006718400

約数和(自身を除く): 186216375404

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 2531, 3278, 5062, 6556, 10124, 12161, 24322, 27841, 48644, 55682, 111364, 133771, 267542, 377119, 535084, 754238, 1508476, 1811989, 3623978, 4148309, 7247956, 8296618, 16593236, 19931879, 30779491, 39863758, 61558982, 79727516, 123117964, 338574401, 677148802, 1354297604, 4586144159, 9172288318, 18344576636, 50447585749, 100895171498, 201790342996]

約数ペア:

[(1, 201790342996), (2, 100895171498), (4, 50447585749), (11, 18344576636), (22, 9172288318), (44, 4586144159), (149, 1354297604), (298, 677148802), (596, 338574401), (1639, 123117964), (2531, 79727516), (3278, 61558982), (5062, 39863758), (6556, 30779491), (10124, 19931879), (12161, 16593236), (24322, 8296618), (27841, 7247956), (48644, 4148309), (55682, 3623978), (111364, 1811989), (133771, 1508476), (267542, 754238), (377119, 535084)]