210002456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{1171}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 408207600

約数和(自身を除く): 198205144

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 773, 1171, 1546, 2342, 3092, 4684, 6184, 9368, 22417, 33959, 44834, 67918, 89668, 135836, 179336, 271672, 905183, 1810366, 3620732, 7241464, 26250307, 52500614, 105001228, 210002456]

約数ペア:

[(1, 210002456), (2, 105001228), (4, 52500614), (8, 26250307), (29, 7241464), (58, 3620732), (116, 1810366), (232, 905183), (773, 271672), (1171, 179336), (1546, 135836), (2342, 89668), (3092, 67918), (4684, 44834), (6184, 33959), (9368, 22417)]