207207844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 404830720

約数和(自身を除く): 197622876

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2377, 2812, 4588, 4754, 9508, 21793, 43586, 45163, 73687, 87172, 87949, 90326, 147374, 175898, 180652, 294748, 351796, 1400053, 1671031, 2726419, 2800106, 3342062, 5452838, 5600212, 6684124, 10905676, 51801961, 103603922, 207207844]

約数ペア:

[(1, 207207844), (2, 103603922), (4, 51801961), (19, 10905676), (31, 6684124), (37, 5600212), (38, 5452838), (62, 3342062), (74, 2800106), (76, 2726419), (124, 1671031), (148, 1400053), (589, 351796), (703, 294748), (1147, 180652), (1178, 175898), (1406, 147374), (2294, 90326), (2356, 87949), (2377, 87172), (2812, 73687), (4588, 45163), (4754, 43586), (9508, 21793)]