200813526

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 459993600

約数和(自身を除く): 259180074

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 197, 258, 387, 394, 439, 591, 774, 878, 1161, 1182, 1317, 1773, 2322, 2634, 3546, 3951, 5319, 7902, 8471, 10638, 11853, 16942, 18877, 23706, 25413, 37754, 50826, 56631, 76239, 86483, 113262, 152478, 169893, 172966, 228717, 259449, 339786, 457434, 509679, 518898, 778347, 1019358, 1556694, 2335041, 3718769, 4670082, 7437538, 11156307, 22312614, 33468921, 66937842, 100406763, 200813526]

約数ペア:

[(1, 200813526), (2, 100406763), (3, 66937842), (6, 33468921), (9, 22312614), (18, 11156307), (27, 7437538), (43, 4670082), (54, 3718769), (86, 2335041), (129, 1556694), (197, 1019358), (258, 778347), (387, 518898), (394, 509679), (439, 457434), (591, 339786), (774, 259449), (878, 228717), (1161, 172966), (1182, 169893), (1317, 152478), (1773, 113262), (2322, 86483), (2634, 76239), (3546, 56631), (3951, 50826), (5319, 37754), (7902, 25413), (8471, 23706), (10638, 18877), (11853, 16942)]