353185924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 782822040

約数和(自身を除く): 429636116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 637, 679, 1261, 1274, 1358, 1429, 2522, 2548, 2716, 2858, 4753, 5044, 5716, 8827, 9506, 10003, 17654, 18577, 19012, 20006, 35308, 37154, 40012, 61789, 70021, 74308, 123578, 130039, 138613, 140042, 247156, 260078, 277226, 280084, 520156, 554452, 910273, 970291, 1801969, 1820546, 1940582, 3603938, 3641092, 3881164, 6792037, 7207876, 12613783, 13584074, 25227566, 27168148, 50455132, 88296481, 176592962, 353185924]

約数ペア:

[(1, 353185924), (2, 176592962), (4, 88296481), (7, 50455132), (13, 27168148), (14, 25227566), (26, 13584074), (28, 12613783), (49, 7207876), (52, 6792037), (91, 3881164), (97, 3641092), (98, 3603938), (182, 1940582), (194, 1820546), (196, 1801969), (364, 970291), (388, 910273), (637, 554452), (679, 520156), (1261, 280084), (1274, 277226), (1358, 260078), (1429, 247156), (2522, 140042), (2548, 138613), (2716, 130039), (2858, 123578), (4753, 74308), (5044, 70021), (5716, 61789), (8827, 40012), (9506, 37154), (10003, 35308), (17654, 20006), (18577, 19012)]