253750168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10369}}^1$

素因数の和:10424

約数の個数: 64

約数和(自身を含む): 597312000

約数和(自身を除く): 343561832

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 10369, 12236, 20738, 24472, 41476, 72583, 82952, 145166, 197011, 238487, 290332, 394022, 476974, 580664, 788044, 953948, 1379077, 1576088, 1669409, 1907896, 2758154, 3338818, 4531253, 5516308, 6677636, 9062506, 11032616, 13355272, 18125012, 31718771, 36250024, 63437542, 126875084, 253750168]

約数ペア:

[(1, 253750168), (2, 126875084), (4, 63437542), (7, 36250024), (8, 31718771), (14, 18125012), (19, 13355272), (23, 11032616), (28, 9062506), (38, 6677636), (46, 5516308), (56, 4531253), (76, 3338818), (92, 2758154), (133, 1907896), (152, 1669409), (161, 1576088), (184, 1379077), (266, 953948), (322, 788044), (437, 580664), (532, 476974), (644, 394022), (874, 290332), (1064, 238487), (1288, 197011), (1748, 145166), (3059, 82952), (3496, 72583), (6118, 41476), (10369, 24472), (12236, 20738)]