208285476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5807}}^1$

素因数の和:5889

約数の個数: 72

約数和(自身を含む): 574713216

約数和(自身を除く): 366427740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5807, 5978, 8967, 11614, 11956, 17421, 17934, 23228, 34842, 35868, 40649, 69684, 81298, 121947, 162596, 243894, 284543, 354227, 487788, 569086, 708454, 853629, 1062681, 1138172, 1416908, 1707258, 2125362, 2479589, 3414516, 4250724, 4959178, 7438767, 9918356, 14877534, 17357123, 29755068, 34714246, 52071369, 69428492, 104142738, 208285476]

約数ペア:

[(1, 208285476), (2, 104142738), (3, 69428492), (4, 52071369), (6, 34714246), (7, 29755068), (12, 17357123), (14, 14877534), (21, 9918356), (28, 7438767), (42, 4959178), (49, 4250724), (61, 3414516), (84, 2479589), (98, 2125362), (122, 1707258), (147, 1416908), (183, 1138172), (196, 1062681), (244, 853629), (294, 708454), (366, 569086), (427, 487788), (588, 354227), (732, 284543), (854, 243894), (1281, 162596), (1708, 121947), (2562, 81298), (2989, 69684), (5124, 40649), (5807, 35868), (5978, 34842), (8967, 23228), (11614, 17934), (11956, 17421)]