205475952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3637}}^1$

素因数の和:3766

約数の個数: 80

約数和(自身を含む): 584641152

約数和(自身を除く): 379165200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 3637, 4708, 5136, 7062, 7274, 9416, 10911, 14124, 14548, 18832, 21822, 28248, 29096, 40007, 43644, 56496, 58192, 80014, 87288, 120021, 160028, 174576, 240042, 320056, 389159, 480084, 640112, 778318, 960168, 1167477, 1556636, 1920336, 2334954, 3113272, 4280749, 4669908, 6226544, 8561498, 9339816, 12842247, 17122996, 18679632, 25684494, 34245992, 51368988, 68491984, 102737976, 205475952]

約数ペア:

[(1, 205475952), (2, 102737976), (3, 68491984), (4, 51368988), (6, 34245992), (8, 25684494), (11, 18679632), (12, 17122996), (16, 12842247), (22, 9339816), (24, 8561498), (33, 6226544), (44, 4669908), (48, 4280749), (66, 3113272), (88, 2334954), (107, 1920336), (132, 1556636), (176, 1167477), (214, 960168), (264, 778318), (321, 640112), (428, 480084), (528, 389159), (642, 320056), (856, 240042), (1177, 174576), (1284, 160028), (1712, 120021), (2354, 87288), (2568, 80014), (3531, 58192), (3637, 56496), (4708, 43644), (5136, 40007), (7062, 29096), (7274, 28248), (9416, 21822), (10911, 18832), (14124, 14548)]