202557328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6469}}^1$

素因数の和:6599

約数の個数: 40

約数和(自身を含む): 417185600

約数和(自身を除く): 214628272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 6469, 7828, 12938, 15656, 25876, 31312, 51752, 103504, 122911, 245822, 491644, 666307, 983288, 1332614, 1966576, 2665228, 5330456, 10660912, 12659833, 25319666, 50639332, 101278664, 202557328]

約数ペア:

[(1, 202557328), (2, 101278664), (4, 50639332), (8, 25319666), (16, 12659833), (19, 10660912), (38, 5330456), (76, 2665228), (103, 1966576), (152, 1332614), (206, 983288), (304, 666307), (412, 491644), (824, 245822), (1648, 122911), (1957, 103504), (3914, 51752), (6469, 31312), (7828, 25876), (12938, 15656)]