260141196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4679

約数の個数: 72

約数和(自身を含む): 713533296

約数和(自身を除く): 453392100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4074, 4561, 4753, 8148, 9122, 9506, 13683, 14259, 18244, 19012, 27366, 28518, 31927, 54732, 57036, 63854, 95781, 127708, 191562, 223489, 383124, 442417, 446978, 670467, 884834, 893956, 1327251, 1340934, 1769668, 2654502, 2681868, 3096919, 5309004, 6193838, 9290757, 12387676, 18581514, 21678433, 37163028, 43356866, 65035299, 86713732, 130070598, 260141196]

約数ペア:

[(1, 260141196), (2, 130070598), (3, 86713732), (4, 65035299), (6, 43356866), (7, 37163028), (12, 21678433), (14, 18581514), (21, 12387676), (28, 9290757), (42, 6193838), (49, 5309004), (84, 3096919), (97, 2681868), (98, 2654502), (147, 1769668), (194, 1340934), (196, 1327251), (291, 893956), (294, 884834), (388, 670467), (582, 446978), (588, 442417), (679, 383124), (1164, 223489), (1358, 191562), (2037, 127708), (2716, 95781), (4074, 63854), (4561, 57036), (4753, 54732), (8148, 31927), (9122, 28518), (9506, 27366), (13683, 19012), (14259, 18244)]