190205712

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3509

約数の個数: 80

約数和(自身を含む): 550292160

約数和(自身を除く): 360086448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3361, 3537, 4716, 6288, 6722, 7074, 9432, 10083, 13444, 14148, 18864, 20166, 26888, 28296, 30249, 40332, 53776, 56592, 60498, 80664, 90747, 120996, 161328, 181494, 241992, 362988, 440291, 483984, 725976, 880582, 1320873, 1451952, 1761164, 2641746, 3522328, 3962619, 5283492, 7044656, 7925238, 10566984, 11887857, 15850476, 21133968, 23775714, 31700952, 47551428, 63401904, 95102856, 190205712]

約数ペア:

[(1, 190205712), (2, 95102856), (3, 63401904), (4, 47551428), (6, 31700952), (8, 23775714), (9, 21133968), (12, 15850476), (16, 11887857), (18, 10566984), (24, 7925238), (27, 7044656), (36, 5283492), (48, 3962619), (54, 3522328), (72, 2641746), (108, 1761164), (131, 1451952), (144, 1320873), (216, 880582), (262, 725976), (393, 483984), (432, 440291), (524, 362988), (786, 241992), (1048, 181494), (1179, 161328), (1572, 120996), (2096, 90747), (2358, 80664), (3144, 60498), (3361, 56592), (3537, 53776), (4716, 40332), (6288, 30249), (6722, 28296), (7074, 26888), (9432, 20166), (10083, 18864), (13444, 14148)]