248798748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 661032344

約数和(自身を除く): 412233596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 61, 66, 106, 121, 122, 132, 159, 183, 212, 242, 244, 318, 363, 366, 484, 583, 636, 671, 726, 732, 1166, 1342, 1452, 1749, 2013, 2332, 2684, 2809, 3233, 3498, 4026, 5618, 6413, 6466, 6996, 7381, 8052, 8427, 9699, 11236, 12826, 12932, 14762, 16854, 19239, 19398, 22143, 25652, 29524, 30899, 33708, 35563, 38478, 38796, 44286, 61798, 71126, 76956, 88572, 92697, 106689, 123596, 142252, 171349, 185394, 213378, 339889, 342698, 370788, 391193, 426756, 514047, 679778, 685396, 782386, 1019667, 1028094, 1173579, 1359556, 1564772, 1884839, 2039334, 2056188, 2347158, 3769678, 4078668, 4694316, 5654517, 7539356, 11309034, 20733229, 22618068, 41466458, 62199687, 82932916, 124399374, 248798748]

約数ペア:

[(1, 248798748), (2, 124399374), (3, 82932916), (4, 62199687), (6, 41466458), (11, 22618068), (12, 20733229), (22, 11309034), (33, 7539356), (44, 5654517), (53, 4694316), (61, 4078668), (66, 3769678), (106, 2347158), (121, 2056188), (122, 2039334), (132, 1884839), (159, 1564772), (183, 1359556), (212, 1173579), (242, 1028094), (244, 1019667), (318, 782386), (363, 685396), (366, 679778), (484, 514047), (583, 426756), (636, 391193), (671, 370788), (726, 342698), (732, 339889), (1166, 213378), (1342, 185394), (1452, 171349), (1749, 142252), (2013, 123596), (2332, 106689), (2684, 92697), (2809, 88572), (3233, 76956), (3498, 71126), (4026, 61798), (5618, 44286), (6413, 38796), (6466, 38478), (6996, 35563), (7381, 33708), (8052, 30899), (8427, 29524), (9699, 25652), (11236, 22143), (12826, 19398), (12932, 19239), (14762, 16854)]