201467442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 501147648

約数和(自身を除く): 299680206

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 37, 46, 51, 66, 69, 74, 102, 111, 138, 187, 211, 222, 253, 374, 391, 407, 422, 506, 561, 629, 633, 759, 782, 814, 851, 1122, 1173, 1221, 1258, 1266, 1518, 1702, 1887, 2321, 2346, 2442, 2553, 3587, 3774, 4301, 4642, 4853, 5106, 6919, 6963, 7174, 7807, 8602, 9361, 9706, 10761, 12903, 13838, 13926, 14467, 14559, 15614, 18722, 20757, 21522, 23421, 25806, 28083, 28934, 29118, 39457, 41514, 43401, 46842, 53383, 56166, 78914, 82501, 85877, 86802, 106766, 118371, 132719, 159137, 160149, 165002, 171754, 179561, 236742, 247503, 257631, 265438, 318274, 320298, 359122, 398157, 477411, 495006, 515262, 538683, 796314, 907511, 954822, 1077366, 1459909, 1815022, 1975171, 2722533, 2919818, 3052537, 3950342, 4379727, 5445066, 5925513, 6105074, 8759454, 9157611, 11851026, 18315222, 33577907, 67155814, 100733721, 201467442]

約数ペア:

[(1, 201467442), (2, 100733721), (3, 67155814), (6, 33577907), (11, 18315222), (17, 11851026), (22, 9157611), (23, 8759454), (33, 6105074), (34, 5925513), (37, 5445066), (46, 4379727), (51, 3950342), (66, 3052537), (69, 2919818), (74, 2722533), (102, 1975171), (111, 1815022), (138, 1459909), (187, 1077366), (211, 954822), (222, 907511), (253, 796314), (374, 538683), (391, 515262), (407, 495006), (422, 477411), (506, 398157), (561, 359122), (629, 320298), (633, 318274), (759, 265438), (782, 257631), (814, 247503), (851, 236742), (1122, 179561), (1173, 171754), (1221, 165002), (1258, 160149), (1266, 159137), (1518, 132719), (1702, 118371), (1887, 106766), (2321, 86802), (2346, 85877), (2442, 82501), (2553, 78914), (3587, 56166), (3774, 53383), (4301, 46842), (4642, 43401), (4853, 41514), (5106, 39457), (6919, 29118), (6963, 28934), (7174, 28083), (7807, 25806), (8602, 23421), (9361, 21522), (9706, 20757), (10761, 18722), (12903, 15614), (13838, 14559), (13926, 14467)]