250536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 745920

約数和(自身を除く): 495384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 219, 264, 286, 292, 312, 429, 438, 572, 584, 803, 858, 876, 949, 1144, 1606, 1716, 1752, 1898, 2409, 2847, 3212, 3432, 3796, 4818, 5694, 6424, 7592, 9636, 10439, 11388, 19272, 20878, 22776, 31317, 41756, 62634, 83512, 125268, 250536]

約数ペア:

[(1, 250536), (2, 125268), (3, 83512), (4, 62634), (6, 41756), (8, 31317), (11, 22776), (12, 20878), (13, 19272), (22, 11388), (24, 10439), (26, 9636), (33, 7592), (39, 6424), (44, 5694), (52, 4818), (66, 3796), (73, 3432), (78, 3212), (88, 2847), (104, 2409), (132, 1898), (143, 1752), (146, 1716), (156, 1606), (219, 1144), (264, 949), (286, 876), (292, 858), (312, 803), (429, 584), (438, 572)]