284719314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^2$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 651614544

約数和(自身を除く): 366895230

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 67, 93, 134, 186, 201, 341, 402, 682, 737, 961, 1023, 1474, 1922, 2046, 2077, 2211, 2883, 4154, 4422, 4489, 5766, 6231, 8978, 10571, 12462, 13467, 21142, 22847, 26934, 31713, 45694, 49379, 63426, 64387, 68541, 98758, 128774, 137082, 139159, 148137, 193161, 278318, 296274, 386322, 417477, 708257, 834954, 1416514, 1530749, 2124771, 3061498, 4249542, 4313929, 4592247, 8627858, 9184494, 12941787, 25883574, 47453219, 94906438, 142359657, 284719314]

約数ペア:

[(1, 284719314), (2, 142359657), (3, 94906438), (6, 47453219), (11, 25883574), (22, 12941787), (31, 9184494), (33, 8627858), (62, 4592247), (66, 4313929), (67, 4249542), (93, 3061498), (134, 2124771), (186, 1530749), (201, 1416514), (341, 834954), (402, 708257), (682, 417477), (737, 386322), (961, 296274), (1023, 278318), (1474, 193161), (1922, 148137), (2046, 139159), (2077, 137082), (2211, 128774), (2883, 98758), (4154, 68541), (4422, 64387), (4489, 63426), (5766, 49379), (6231, 45694), (8978, 31713), (10571, 26934), (12462, 22847), (13467, 21142)]