202379394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{67867}}^1$

素因数の和:67950

約数の個数: 32

約数和(自身を含む): 469103616

約数和(自身を除く): 266724222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 67867, 135734, 203601, 407202, 475069, 950138, 1425207, 2850414, 4818557, 9637114, 14455671, 28911342, 33729899, 67459798, 101189697, 202379394]

約数ペア:

[(1, 202379394), (2, 101189697), (3, 67459798), (6, 33729899), (7, 28911342), (14, 14455671), (21, 9637114), (42, 4818557), (71, 2850414), (142, 1425207), (213, 950138), (426, 475069), (497, 407202), (994, 203601), (1491, 135734), (2982, 67867)]