195159020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23627}}^1$

素因数の和:23702

約数の個数: 48

約数和(自身を含む): 476340480

約数和(自身を除く): 281181460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 23627, 47254, 94508, 118135, 165389, 236270, 330778, 472540, 661556, 826945, 1393993, 1653890, 2787986, 3307780, 5575972, 6969965, 9757951, 13939930, 19515902, 27879860, 39031804, 48789755, 97579510, 195159020]

約数ペア:

[(1, 195159020), (2, 97579510), (4, 48789755), (5, 39031804), (7, 27879860), (10, 19515902), (14, 13939930), (20, 9757951), (28, 6969965), (35, 5575972), (59, 3307780), (70, 2787986), (118, 1653890), (140, 1393993), (236, 826945), (295, 661556), (413, 472540), (590, 330778), (826, 236270), (1180, 165389), (1652, 118135), (2065, 94508), (4130, 47254), (8260, 23627)]