248498316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36913}}^1$

素因数の和:36951

約数の個数: 72

約数和(自身を含む): 725581584

約数和(自身を除く): 477083268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 36913, 73826, 110739, 147652, 221478, 332217, 406043, 442956, 627521, 664434, 812086, 1218129, 1255042, 1328868, 1624172, 1882563, 2436258, 2510084, 3654387, 3765126, 4872516, 5647689, 6902731, 7308774, 7530252, 11295378, 13805462, 14617548, 20708193, 22590756, 27610924, 41416386, 62124579, 82832772, 124249158, 248498316]

約数ペア:

[(1, 248498316), (2, 124249158), (3, 82832772), (4, 62124579), (6, 41416386), (9, 27610924), (11, 22590756), (12, 20708193), (17, 14617548), (18, 13805462), (22, 11295378), (33, 7530252), (34, 7308774), (36, 6902731), (44, 5647689), (51, 4872516), (66, 3765126), (68, 3654387), (99, 2510084), (102, 2436258), (132, 1882563), (153, 1624172), (187, 1328868), (198, 1255042), (204, 1218129), (306, 812086), (374, 664434), (396, 627521), (561, 442956), (612, 406043), (748, 332217), (1122, 221478), (1683, 147652), (2244, 110739), (3366, 73826), (6732, 36913)]