213335424

素因数分解:

$2^7\times 3^3\times {\mathrm{61729}}^1$

素因数の和:61752

約数の個数: 64

約数和(自身を含む): 629646000

約数和(自身を除く): 416310576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 61729, 123458, 185187, 246916, 370374, 493832, 555561, 740748, 987664, 1111122, 1481496, 1666683, 1975328, 2222244, 2962992, 3333366, 3950656, 4444488, 5925984, 6666732, 7901312, 8888976, 11851968, 13333464, 17777952, 23703936, 26666928, 35555904, 53333856, 71111808, 106667712, 213335424]

約数ペア:

[(1, 213335424), (2, 106667712), (3, 71111808), (4, 53333856), (6, 35555904), (8, 26666928), (9, 23703936), (12, 17777952), (16, 13333464), (18, 11851968), (24, 8888976), (27, 7901312), (32, 6666732), (36, 5925984), (48, 4444488), (54, 3950656), (64, 3333366), (72, 2962992), (96, 2222244), (108, 1975328), (128, 1666683), (144, 1481496), (192, 1111122), (216, 987664), (288, 740748), (384, 555561), (432, 493832), (576, 370374), (864, 246916), (1152, 185187), (1728, 123458), (3456, 61729)]