192473944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16979}}^1$

素因数の和:17107

約数の個数: 32

約数和(自身を含む): 392238000

約数和(自身を除く): 199764056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 16979, 33958, 67916, 135832, 220727, 441454, 882908, 1765816, 1850711, 3701422, 7402844, 14805688, 24059243, 48118486, 96236972, 192473944]

約数ペア:

[(1, 192473944), (2, 96236972), (4, 48118486), (8, 24059243), (13, 14805688), (26, 7402844), (52, 3701422), (104, 1850711), (109, 1765816), (218, 882908), (436, 441454), (872, 220727), (1417, 135832), (2834, 67916), (5668, 33958), (11336, 16979)]