304172988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{5333}}^1$

素因数の和:5451

約数の個数: 72

約数和(自身を含む): 834280272

約数和(自身を除く): 530107284

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, 4753, 5333, 8148, 9506, 10666, 14259, 15999, 19012, 21332, 28518, 31998, 37331, 57036, 63996, 74662, 111993, 149324, 223986, 261317, 447972, 517301, 522634, 783951, 1034602, 1045268, 1551903, 1567902, 2069204, 3103806, 3135804, 3621107, 6207612, 7242214, 10863321, 14484428, 21726642, 25347749, 43453284, 50695498, 76043247, 101390996, 152086494, 304172988]

約数ペア:

[(1, 304172988), (2, 152086494), (3, 101390996), (4, 76043247), (6, 50695498), (7, 43453284), (12, 25347749), (14, 21726642), (21, 14484428), (28, 10863321), (42, 7242214), (49, 6207612), (84, 3621107), (97, 3135804), (98, 3103806), (147, 2069204), (194, 1567902), (196, 1551903), (291, 1045268), (294, 1034602), (388, 783951), (582, 522634), (588, 517301), (679, 447972), (1164, 261317), (1358, 223986), (2037, 149324), (2716, 111993), (4074, 74662), (4753, 63996), (5333, 57036), (8148, 37331), (9506, 31998), (10666, 28518), (14259, 21332), (15999, 19012)]