213089772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5209}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 569515520

約数和(自身を除く): 356425748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3409, 5209, 5844, 6818, 10227, 10418, 13636, 15627, 20454, 20836, 31254, 36463, 40908, 62508, 72926, 109389, 145852, 218778, 437556, 2536783, 5073566, 7610349, 10147132, 15220698, 17757481, 30441396, 35514962, 53272443, 71029924, 106544886, 213089772]

約数ペア:

[(1, 213089772), (2, 106544886), (3, 71029924), (4, 53272443), (6, 35514962), (7, 30441396), (12, 17757481), (14, 15220698), (21, 10147132), (28, 7610349), (42, 5073566), (84, 2536783), (487, 437556), (974, 218778), (1461, 145852), (1948, 109389), (2922, 72926), (3409, 62508), (5209, 40908), (5844, 36463), (6818, 31254), (10227, 20836), (10418, 20454), (13636, 15627)]