203309262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1291}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 475461168

約数和(自身を除く): 272151906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 673, 1291, 1346, 2019, 2582, 3873, 4038, 6057, 7746, 8749, 11619, 12114, 16783, 17498, 23238, 26247, 33566, 50349, 52494, 78741, 100698, 151047, 157482, 302094, 868843, 1737686, 2606529, 5213058, 7819587, 11294959, 15639174, 22589918, 33884877, 67769754, 101654631, 203309262]

約数ペア:

[(1, 203309262), (2, 101654631), (3, 67769754), (6, 33884877), (9, 22589918), (13, 15639174), (18, 11294959), (26, 7819587), (39, 5213058), (78, 2606529), (117, 1737686), (234, 868843), (673, 302094), (1291, 157482), (1346, 151047), (2019, 100698), (2582, 78741), (3873, 52494), (4038, 50349), (6057, 33566), (7746, 26247), (8749, 23238), (11619, 17498), (12114, 16783)]