198521568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{98473}}^1$

素因数の和:98496

約数の個数: 72

約数和(自身を含む): 645201648

約数和(自身を除く): 446680080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 98473, 196946, 295419, 393892, 590838, 689311, 787784, 886257, 1181676, 1378622, 1575568, 1772514, 2067933, 2363352, 2757244, 3151136, 3545028, 4135866, 4726704, 5514488, 6203799, 7090056, 8271732, 9453408, 11028976, 12407598, 14180112, 16543464, 22057952, 24815196, 28360224, 33086928, 49630392, 66173856, 99260784, 198521568]

約数ペア:

[(1, 198521568), (2, 99260784), (3, 66173856), (4, 49630392), (6, 33086928), (7, 28360224), (8, 24815196), (9, 22057952), (12, 16543464), (14, 14180112), (16, 12407598), (18, 11028976), (21, 9453408), (24, 8271732), (28, 7090056), (32, 6203799), (36, 5514488), (42, 4726704), (48, 4135866), (56, 3545028), (63, 3151136), (72, 2757244), (84, 2363352), (96, 2067933), (112, 1772514), (126, 1575568), (144, 1378622), (168, 1181676), (224, 886257), (252, 787784), (288, 689311), (336, 590838), (504, 393892), (672, 295419), (1008, 196946), (2016, 98473)]