201962228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 399153216

約数和(自身を除く): 197190988

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 533, 559, 1066, 1118, 1763, 2132, 2203, 2236, 3526, 4406, 7052, 8812, 22919, 28639, 45838, 57278, 90323, 91676, 94729, 114556, 180646, 189458, 361292, 378916, 1174199, 1231477, 2348398, 2462954, 3883889, 4696796, 4925908, 7767778, 15535556, 50490557, 100981114, 201962228]

約数ペア:

[(1, 201962228), (2, 100981114), (4, 50490557), (13, 15535556), (26, 7767778), (41, 4925908), (43, 4696796), (52, 3883889), (82, 2462954), (86, 2348398), (164, 1231477), (172, 1174199), (533, 378916), (559, 361292), (1066, 189458), (1118, 180646), (1763, 114556), (2132, 94729), (2203, 91676), (2236, 90323), (3526, 57278), (4406, 45838), (7052, 28639), (8812, 22919)]