209225432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{2111}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 423118080

約数和(自身を除く): 213892648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 953, 1906, 2111, 3812, 4222, 7624, 8444, 12389, 16888, 24778, 27443, 49556, 54886, 99112, 109772, 219544, 2011783, 4023566, 8047132, 16094264, 26153179, 52306358, 104612716, 209225432]

約数ペア:

[(1, 209225432), (2, 104612716), (4, 52306358), (8, 26153179), (13, 16094264), (26, 8047132), (52, 4023566), (104, 2011783), (953, 219544), (1906, 109772), (2111, 99112), (3812, 54886), (4222, 49556), (7624, 27443), (8444, 24778), (12389, 16888)]