219971904

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{5003}}^1$

素因数の和:5247

約数の個数: 56

約数和(自身を含む): 584667360

約数和(自身を除く): 364695456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5003, 5496, 7328, 10006, 10992, 14656, 15009, 20012, 21984, 30018, 40024, 43968, 60036, 80048, 120072, 160096, 240144, 320192, 480288, 960576, 1145687, 2291374, 3437061, 4582748, 6874122, 9165496, 13748244, 18330992, 27496488, 36661984, 54992976, 73323968, 109985952, 219971904]

約数ペア:

[(1, 219971904), (2, 109985952), (3, 73323968), (4, 54992976), (6, 36661984), (8, 27496488), (12, 18330992), (16, 13748244), (24, 9165496), (32, 6874122), (48, 4582748), (64, 3437061), (96, 2291374), (192, 1145687), (229, 960576), (458, 480288), (687, 320192), (916, 240144), (1374, 160096), (1832, 120072), (2748, 80048), (3664, 60036), (5003, 43968), (5496, 40024), (7328, 30018), (10006, 21984), (10992, 20012), (14656, 15009)]