248093868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 686407680

約数和(自身を除く): 438313812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1178, 1254, 1364, 1767, 2046, 2356, 2508, 3191, 3534, 4092, 6382, 6479, 7068, 9573, 12764, 12958, 19146, 19437, 25916, 35101, 38292, 38874, 60629, 70202, 77748, 98921, 105303, 121258, 140404, 181887, 197842, 210606, 242516, 296763, 363774, 395684, 421212, 593526, 666919, 727548, 1088131, 1187052, 1333838, 1879499, 2000757, 2176262, 2667676, 3264393, 3758998, 4001514, 4352524, 5638497, 6528786, 7517996, 8003028, 11276994, 13057572, 20674489, 22553988, 41348978, 62023467, 82697956, 124046934, 248093868]

約数ペア:

[(1, 248093868), (2, 124046934), (3, 82697956), (4, 62023467), (6, 41348978), (11, 22553988), (12, 20674489), (19, 13057572), (22, 11276994), (31, 8003028), (33, 7517996), (38, 6528786), (44, 5638497), (57, 4352524), (62, 4001514), (66, 3758998), (76, 3264393), (93, 2667676), (114, 2176262), (124, 2000757), (132, 1879499), (186, 1333838), (209, 1187052), (228, 1088131), (341, 727548), (372, 666919), (418, 593526), (589, 421212), (627, 395684), (682, 363774), (836, 296763), (1023, 242516), (1178, 210606), (1254, 197842), (1364, 181887), (1767, 140404), (2046, 121258), (2356, 105303), (2508, 98921), (3191, 77748), (3534, 70202), (4092, 60629), (6382, 38874), (6479, 38292), (7068, 35101), (9573, 25916), (12764, 19437), (12958, 19146)]