202102056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215921}}^1$

素因数の和:215946

約数の個数: 48

約数和(自身を含む): 589467060

約数和(自身を除く): 387365004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 215921, 431842, 647763, 863684, 1295526, 1727368, 1943289, 2591052, 2806973, 3886578, 5182104, 5613946, 7773156, 8420919, 11227892, 15546312, 16841838, 22455784, 25262757, 33683676, 50525514, 67367352, 101051028, 202102056]

約数ペア:

[(1, 202102056), (2, 101051028), (3, 67367352), (4, 50525514), (6, 33683676), (8, 25262757), (9, 22455784), (12, 16841838), (13, 15546312), (18, 11227892), (24, 8420919), (26, 7773156), (36, 5613946), (39, 5182104), (52, 3886578), (72, 2806973), (78, 2591052), (104, 1943289), (117, 1727368), (156, 1295526), (234, 863684), (312, 647763), (468, 431842), (936, 215921)]