253001196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43651}}^1$

素因数の和:43691

約数の個数: 72

約数和(自身を含む): 762687744

約数和(自身を除く): 509686548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 43651, 87302, 130953, 174604, 261906, 305557, 392859, 523812, 611114, 785718, 916671, 1003973, 1222228, 1571436, 1833342, 2007946, 2750013, 3011919, 3666684, 4015892, 5500026, 6023838, 7027811, 9035757, 11000052, 12047676, 14055622, 18071514, 21083433, 28111244, 36143028, 42166866, 63250299, 84333732, 126500598, 253001196]

約数ペア:

[(1, 253001196), (2, 126500598), (3, 84333732), (4, 63250299), (6, 42166866), (7, 36143028), (9, 28111244), (12, 21083433), (14, 18071514), (18, 14055622), (21, 12047676), (23, 11000052), (28, 9035757), (36, 7027811), (42, 6023838), (46, 5500026), (63, 4015892), (69, 3666684), (84, 3011919), (92, 2750013), (126, 2007946), (138, 1833342), (161, 1571436), (207, 1222228), (252, 1003973), (276, 916671), (322, 785718), (414, 611114), (483, 523812), (644, 392859), (828, 305557), (966, 261906), (1449, 174604), (1932, 130953), (2898, 87302), (5796, 43651)]