202075972

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 413902720

約数和(自身を除く): 211826748

約数列:

[1, 2, 4, 7, 14, 28, 73, 109, 146, 218, 292, 436, 511, 763, 907, 1022, 1526, 1814, 2044, 3052, 3628, 6349, 7957, 12698, 15914, 25396, 31828, 55699, 66211, 98863, 111398, 132422, 197726, 222796, 264844, 395452, 463477, 692041, 926954, 1384082, 1853908, 2768164, 7216999, 14433998, 28867996, 50518993, 101037986, 202075972]

約数ペア:

[(1, 202075972), (2, 101037986), (4, 50518993), (7, 28867996), (14, 14433998), (28, 7216999), (73, 2768164), (109, 1853908), (146, 1384082), (218, 926954), (292, 692041), (436, 463477), (511, 395452), (763, 264844), (907, 222796), (1022, 197726), (1526, 132422), (1814, 111398), (2044, 98863), (3052, 66211), (3628, 55699), (6349, 31828), (7957, 25396), (12698, 15914)]