218922144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{325777}}^1$

素因数の和:325797

約数の個数: 48

約数和(自身を含む): 656768448

約数和(自身を除く): 437846304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 325777, 651554, 977331, 1303108, 1954662, 2280439, 2606216, 3909324, 4560878, 5212432, 6841317, 7818648, 9121756, 10424864, 13682634, 15637296, 18243512, 27365268, 31274592, 36487024, 54730536, 72974048, 109461072, 218922144]

約数ペア:

[(1, 218922144), (2, 109461072), (3, 72974048), (4, 54730536), (6, 36487024), (7, 31274592), (8, 27365268), (12, 18243512), (14, 15637296), (16, 13682634), (21, 10424864), (24, 9121756), (28, 7818648), (32, 6841317), (42, 5212432), (48, 4560878), (56, 3909324), (84, 2606216), (96, 2280439), (112, 1954662), (168, 1303108), (224, 977331), (336, 651554), (672, 325777)]