201463496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13001}}^1$

素因数の和:13169

約数の個数: 32

約数和(自身を含む): 409563000

約数和(自身を除く): 208099504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 13001, 15496, 26002, 52004, 104008, 169013, 338026, 676052, 1352104, 1937149, 3874298, 7748596, 15497192, 25182937, 50365874, 100731748, 201463496]

約数ペア:

[(1, 201463496), (2, 100731748), (4, 50365874), (8, 25182937), (13, 15497192), (26, 7748596), (52, 3874298), (104, 1937149), (149, 1352104), (298, 676052), (596, 338026), (1192, 169013), (1937, 104008), (3874, 52004), (7748, 26002), (13001, 15496)]