201619352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{1579}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 412948800

約数和(自身を除く): 211329448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1451, 1579, 2902, 3158, 5804, 6316, 11608, 12632, 15961, 17369, 31922, 34738, 63844, 69476, 127688, 138952, 2291129, 4582258, 9164516, 18329032, 25202419, 50404838, 100809676, 201619352]

約数ペア:

[(1, 201619352), (2, 100809676), (4, 50404838), (8, 25202419), (11, 18329032), (22, 9164516), (44, 4582258), (88, 2291129), (1451, 138952), (1579, 127688), (2902, 69476), (3158, 63844), (5804, 34738), (6316, 31922), (11608, 17369), (12632, 15961)]