266945118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 637072128

約数和(自身を除く): 370127010

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 121, 129, 187, 242, 258, 363, 374, 473, 503, 561, 726, 731, 946, 1006, 1122, 1419, 1462, 1509, 2057, 2193, 2838, 3018, 4114, 4386, 5203, 5533, 6171, 8041, 8551, 10406, 11066, 12342, 15609, 16082, 16599, 17102, 21629, 24123, 25653, 31218, 33198, 43258, 48246, 51306, 60863, 64887, 88451, 94061, 121726, 129774, 176902, 182589, 188122, 237919, 265353, 282183, 365178, 367693, 475838, 530706, 564366, 713757, 735386, 1034671, 1103079, 1427514, 2069342, 2206158, 2617109, 3104013, 4044623, 5234218, 6208026, 7851327, 8089246, 12133869, 15702654, 24267738, 44490853, 88981706, 133472559, 266945118]

約数ペア:

[(1, 266945118), (2, 133472559), (3, 88981706), (6, 44490853), (11, 24267738), (17, 15702654), (22, 12133869), (33, 8089246), (34, 7851327), (43, 6208026), (51, 5234218), (66, 4044623), (86, 3104013), (102, 2617109), (121, 2206158), (129, 2069342), (187, 1427514), (242, 1103079), (258, 1034671), (363, 735386), (374, 713757), (473, 564366), (503, 530706), (561, 475838), (726, 367693), (731, 365178), (946, 282183), (1006, 265353), (1122, 237919), (1419, 188122), (1462, 182589), (1509, 176902), (2057, 129774), (2193, 121726), (2838, 94061), (3018, 88451), (4114, 64887), (4386, 60863), (5203, 51306), (5533, 48246), (6171, 43258), (8041, 33198), (8551, 31218), (10406, 25653), (11066, 24123), (12342, 21629), (15609, 17102), (16082, 16599)]