254736

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 749580

約数和(自身を除く): 494844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 696, 732, 976, 1044, 1098, 1392, 1464, 1769, 2088, 2196, 2928, 3538, 4176, 4392, 5307, 7076, 8784, 10614, 14152, 15921, 21228, 28304, 31842, 42456, 63684, 84912, 127368, 254736]

約数ペア:

[(1, 254736), (2, 127368), (3, 84912), (4, 63684), (6, 42456), (8, 31842), (9, 28304), (12, 21228), (16, 15921), (18, 14152), (24, 10614), (29, 8784), (36, 7076), (48, 5307), (58, 4392), (61, 4176), (72, 3538), (87, 2928), (116, 2196), (122, 2088), (144, 1769), (174, 1464), (183, 1392), (232, 1098), (244, 1044), (261, 976), (348, 732), (366, 696), (464, 549), (488, 522)]