219202416

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17497}}^1$

素因数の和:17543

約数の個数: 80

約数和(自身を含む): 650925600

約数和(自身を除く): 431723184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 17497, 34994, 52491, 69988, 104982, 139976, 157473, 209964, 279952, 314946, 419928, 472419, 507413, 629892, 839856, 944838, 1014826, 1259784, 1522239, 1889676, 2029652, 2519568, 3044478, 3779352, 4059304, 4566717, 6088956, 7558704, 8118608, 9133434, 12177912, 13700151, 18266868, 24355824, 27400302, 36533736, 54800604, 73067472, 109601208, 219202416]

約数ペア:

[(1, 219202416), (2, 109601208), (3, 73067472), (4, 54800604), (6, 36533736), (8, 27400302), (9, 24355824), (12, 18266868), (16, 13700151), (18, 12177912), (24, 9133434), (27, 8118608), (29, 7558704), (36, 6088956), (48, 4566717), (54, 4059304), (58, 3779352), (72, 3044478), (87, 2519568), (108, 2029652), (116, 1889676), (144, 1522239), (174, 1259784), (216, 1014826), (232, 944838), (261, 839856), (348, 629892), (432, 507413), (464, 472419), (522, 419928), (696, 314946), (783, 279952), (1044, 209964), (1392, 157473), (1566, 139976), (2088, 104982), (3132, 69988), (4176, 52491), (6264, 34994), (12528, 17497)]