199496670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 492742656

約数和(自身を除く): 293245986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 151, 235, 282, 302, 453, 470, 705, 755, 906, 937, 1410, 1510, 1874, 2265, 2811, 4530, 4685, 5622, 7097, 9370, 14055, 14194, 21291, 28110, 35485, 42582, 44039, 70970, 88078, 106455, 132117, 141487, 212910, 220195, 264234, 282974, 424461, 440390, 660585, 707435, 848922, 1321170, 1414870, 2122305, 4244610, 6649889, 13299778, 19949667, 33249445, 39899334, 66498890, 99748335, 199496670]

約数ペア:

[(1, 199496670), (2, 99748335), (3, 66498890), (5, 39899334), (6, 33249445), (10, 19949667), (15, 13299778), (30, 6649889), (47, 4244610), (94, 2122305), (141, 1414870), (151, 1321170), (235, 848922), (282, 707435), (302, 660585), (453, 440390), (470, 424461), (705, 282974), (755, 264234), (906, 220195), (937, 212910), (1410, 141487), (1510, 132117), (1874, 106455), (2265, 88078), (2811, 70970), (4530, 44039), (4685, 42582), (5622, 35485), (7097, 28110), (9370, 21291), (14055, 14194)]