203242074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 475115520

約数和(自身を除く): 271873446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 151, 219, 302, 438, 439, 453, 511, 878, 906, 1022, 1057, 1317, 1533, 2114, 2634, 3066, 3073, 3171, 6146, 6342, 9219, 11023, 18438, 22046, 32047, 33069, 64094, 66138, 66289, 77161, 96141, 132578, 154322, 192282, 198867, 224329, 231483, 397734, 448658, 462966, 464023, 672987, 928046, 1345974, 1392069, 2784138, 4839097, 9678194, 14517291, 29034582, 33873679, 67747358, 101621037, 203242074]

約数ペア:

[(1, 203242074), (2, 101621037), (3, 67747358), (6, 33873679), (7, 29034582), (14, 14517291), (21, 9678194), (42, 4839097), (73, 2784138), (146, 1392069), (151, 1345974), (219, 928046), (302, 672987), (438, 464023), (439, 462966), (453, 448658), (511, 397734), (878, 231483), (906, 224329), (1022, 198867), (1057, 192282), (1317, 154322), (1533, 132578), (2114, 96141), (2634, 77161), (3066, 66289), (3073, 66138), (3171, 64094), (6146, 33069), (6342, 32047), (9219, 22046), (11023, 18438)]