266924208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4582

約数の個数: 80

約数和(自身を含む): 740282976

約数和(自身を除く): 473358768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1752, 2482, 3504, 3723, 4481, 4964, 7446, 8962, 9928, 13443, 14892, 17924, 19856, 26886, 29784, 35848, 53772, 59568, 71696, 76177, 107544, 152354, 215088, 228531, 304708, 327113, 457062, 609416, 654226, 914124, 981339, 1218832, 1308452, 1828248, 1962678, 2616904, 3656496, 3925356, 5233808, 5560921, 7850712, 11121842, 15701424, 16682763, 22243684, 33365526, 44487368, 66731052, 88974736, 133462104, 266924208]

約数ペア:

[(1, 266924208), (2, 133462104), (3, 88974736), (4, 66731052), (6, 44487368), (8, 33365526), (12, 22243684), (16, 16682763), (17, 15701424), (24, 11121842), (34, 7850712), (48, 5560921), (51, 5233808), (68, 3925356), (73, 3656496), (102, 2616904), (136, 1962678), (146, 1828248), (204, 1308452), (219, 1218832), (272, 981339), (292, 914124), (408, 654226), (438, 609416), (584, 457062), (816, 327113), (876, 304708), (1168, 228531), (1241, 215088), (1752, 152354), (2482, 107544), (3504, 76177), (3723, 71696), (4481, 59568), (4964, 53772), (7446, 35848), (8962, 29784), (9928, 26886), (13443, 19856), (14892, 17924)]