199631808

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2874

約数の個数: 84

約数和(自身を含む): 576925440

約数和(自身を除く): 377293632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 2729, 3048, 4064, 4572, 5458, 6096, 8128, 8187, 9144, 10916, 12192, 16374, 18288, 21832, 24384, 24561, 32748, 36576, 43664, 49122, 65496, 73152, 87328, 98244, 130992, 174656, 196488, 261984, 346583, 392976, 523968, 693166, 785952, 1039749, 1386332, 1571904, 2079498, 2772664, 3119247, 4158996, 5545328, 6238494, 8317992, 11090656, 12476988, 16635984, 22181312, 24953976, 33271968, 49907952, 66543936, 99815904, 199631808]

約数ペア:

[(1, 199631808), (2, 99815904), (3, 66543936), (4, 49907952), (6, 33271968), (8, 24953976), (9, 22181312), (12, 16635984), (16, 12476988), (18, 11090656), (24, 8317992), (32, 6238494), (36, 5545328), (48, 4158996), (64, 3119247), (72, 2772664), (96, 2079498), (127, 1571904), (144, 1386332), (192, 1039749), (254, 785952), (288, 693166), (381, 523968), (508, 392976), (576, 346583), (762, 261984), (1016, 196488), (1143, 174656), (1524, 130992), (2032, 98244), (2286, 87328), (2729, 73152), (3048, 65496), (4064, 49122), (4572, 43664), (5458, 36576), (6096, 32748), (8128, 24561), (8187, 24384), (9144, 21832), (10916, 18288), (12192, 16374)]