203482191

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 317582720

約数和(自身を除く): 114100529

約数列:

[1, 3, 11, 19, 33, 57, 121, 163, 181, 209, 363, 489, 543, 627, 1793, 1991, 2299, 3097, 3439, 5379, 5973, 6897, 9291, 10317, 19723, 21901, 29503, 34067, 37829, 59169, 65703, 88509, 102201, 113487, 324533, 374737, 416119, 560557, 973599, 1124211, 1248357, 1681671, 3569863, 6166127, 10709589, 18498381, 67827397, 203482191]

約数ペア:

[(1, 203482191), (3, 67827397), (11, 18498381), (19, 10709589), (33, 6166127), (57, 3569863), (121, 1681671), (163, 1248357), (181, 1124211), (209, 973599), (363, 560557), (489, 416119), (543, 374737), (627, 324533), (1793, 113487), (1991, 102201), (2299, 88509), (3097, 65703), (3439, 59169), (5379, 37829), (5973, 34067), (6897, 29503), (9291, 21901), (10317, 19723)]