211036728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{179453}}^1$

素因数の和:179476

約数の個数: 48

約数和(自身を含む): 613732680

約数和(自身を除く): 402695952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 179453, 358906, 538359, 717812, 1076718, 1256171, 1435624, 2153436, 2512342, 3768513, 4306872, 5024684, 7537026, 8793197, 10049368, 15074052, 17586394, 26379591, 30148104, 35172788, 52759182, 70345576, 105518364, 211036728]

約数ペア:

[(1, 211036728), (2, 105518364), (3, 70345576), (4, 52759182), (6, 35172788), (7, 30148104), (8, 26379591), (12, 17586394), (14, 15074052), (21, 10049368), (24, 8793197), (28, 7537026), (42, 5024684), (49, 4306872), (56, 3768513), (84, 2512342), (98, 2153436), (147, 1435624), (168, 1256171), (196, 1076718), (294, 717812), (392, 538359), (588, 358906), (1176, 179453)]