201956898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5741}}^1$

素因数の和:5811

約数の個数: 64

約数和(自身を含む): 486186624

約数和(自身を除く): 284229726

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5741, 5863, 11482, 11726, 17223, 17589, 34446, 35178, 63151, 74633, 126302, 149266, 189453, 223899, 235381, 378906, 447798, 470762, 706143, 820963, 1412286, 1641926, 2462889, 2589191, 3059953, 4925778, 5178382, 6119906, 7767573, 9179859, 15535146, 18359718, 33659483, 67318966, 100978449, 201956898]

約数ペア:

[(1, 201956898), (2, 100978449), (3, 67318966), (6, 33659483), (11, 18359718), (13, 15535146), (22, 9179859), (26, 7767573), (33, 6119906), (39, 5178382), (41, 4925778), (66, 3059953), (78, 2589191), (82, 2462889), (123, 1641926), (143, 1412286), (246, 820963), (286, 706143), (429, 470762), (451, 447798), (533, 378906), (858, 235381), (902, 223899), (1066, 189453), (1353, 149266), (1599, 126302), (2706, 74633), (3198, 63151), (5741, 35178), (5863, 34446), (11482, 17589), (11726, 17223)]