205706088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3677}}^1$

素因数の和:3736

約数の個数: 128

約数和(自身を含む): 670867200

約数和(自身を除く): 465161112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3677, 3996, 4662, 6216, 6993, 7354, 7992, 9324, 11031, 13986, 14708, 18648, 22062, 25739, 27972, 29416, 33093, 44124, 51478, 55944, 66186, 77217, 88248, 99279, 102956, 132372, 136049, 154434, 198558, 205912, 231651, 264744, 272098, 308868, 397116, 408147, 463302, 544196, 617736, 694953, 794232, 816294, 926604, 952343, 1088392, 1224441, 1389906, 1632588, 1853208, 1904686, 2448882, 2779812, 2857029, 3265176, 3673323, 3809372, 4897764, 5559624, 5714058, 7346646, 7618744, 8571087, 9795528, 11428116, 14693292, 17142174, 22856232, 25713261, 29386584, 34284348, 51426522, 68568696, 102853044, 205706088]

約数ペア:

[(1, 205706088), (2, 102853044), (3, 68568696), (4, 51426522), (6, 34284348), (7, 29386584), (8, 25713261), (9, 22856232), (12, 17142174), (14, 14693292), (18, 11428116), (21, 9795528), (24, 8571087), (27, 7618744), (28, 7346646), (36, 5714058), (37, 5559624), (42, 4897764), (54, 3809372), (56, 3673323), (63, 3265176), (72, 2857029), (74, 2779812), (84, 2448882), (108, 1904686), (111, 1853208), (126, 1632588), (148, 1389906), (168, 1224441), (189, 1088392), (216, 952343), (222, 926604), (252, 816294), (259, 794232), (296, 694953), (333, 617736), (378, 544196), (444, 463302), (504, 408147), (518, 397116), (666, 308868), (756, 272098), (777, 264744), (888, 231651), (999, 205912), (1036, 198558), (1332, 154434), (1512, 136049), (1554, 132372), (1998, 102956), (2072, 99279), (2331, 88248), (2664, 77217), (3108, 66186), (3677, 55944), (3996, 51478), (4662, 44124), (6216, 33093), (6993, 29416), (7354, 27972), (7992, 25739), (9324, 22062), (11031, 18648), (13986, 14708)]