201478516132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3718139}}^1$

素因数の和:3718216

約数の個数: 48

約数和(自身を含む): 399774412800

約数和(自身を除く): 198295896668

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 13547, 27094, 54188, 3718139, 7436278, 14872556, 70644641, 85517197, 115262309, 141289282, 171034394, 230524618, 282578564, 342068788, 461049236, 1624826743, 2189983871, 2651033107, 3249653486, 4379967742, 5302066214, 6499306972, 8759935484, 10604132428, 50369629033, 100739258066, 201478516132]

約数ペア:

[(1, 201478516132), (2, 100739258066), (4, 50369629033), (19, 10604132428), (23, 8759935484), (31, 6499306972), (38, 5302066214), (46, 4379967742), (62, 3249653486), (76, 2651033107), (92, 2189983871), (124, 1624826743), (437, 461049236), (589, 342068788), (713, 282578564), (874, 230524618), (1178, 171034394), (1426, 141289282), (1748, 115262309), (2356, 85517197), (2852, 70644641), (13547, 14872556), (27094, 7436278), (54188, 3718139)]