219037224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1303793}}^1$

素因数の和:1303809

約数の個数: 32

約数和(自身を含む): 625821120

約数和(自身を除く): 406783896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1303793, 2607586, 3911379, 5215172, 7822758, 9126551, 10430344, 15645516, 18253102, 27379653, 31291032, 36506204, 54759306, 73012408, 109518612, 219037224]

約数ペア:

[(1, 219037224), (2, 109518612), (3, 73012408), (4, 54759306), (6, 36506204), (7, 31291032), (8, 27379653), (12, 18253102), (14, 15645516), (21, 10430344), (24, 9126551), (28, 7822758), (42, 5215172), (56, 3911379), (84, 2607586), (168, 1303793)]