251341044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15101}}^1$

素因数の和:15200

約数の個数: 48

約数和(自身を含む): 625826880

約数和(自身を除く): 374485836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 15101, 16644, 30202, 45303, 60404, 90606, 181212, 286919, 573838, 860757, 1102373, 1147676, 1721514, 2204746, 3307119, 3443028, 4409492, 6614238, 13228476, 20945087, 41890174, 62835261, 83780348, 125670522, 251341044]

約数ペア:

[(1, 251341044), (2, 125670522), (3, 83780348), (4, 62835261), (6, 41890174), (12, 20945087), (19, 13228476), (38, 6614238), (57, 4409492), (73, 3443028), (76, 3307119), (114, 2204746), (146, 1721514), (219, 1147676), (228, 1102373), (292, 860757), (438, 573838), (876, 286919), (1387, 181212), (2774, 90606), (4161, 60404), (5548, 45303), (8322, 30202), (15101, 16644)]