194628784

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 90

約数和(自身を含む): 466523340

約数和(自身を除く): 271894556

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 289, 392, 476, 578, 784, 833, 859, 952, 1156, 1666, 1718, 1904, 2023, 2312, 3332, 3436, 4046, 4624, 6013, 6664, 6872, 8092, 12026, 13328, 13744, 14161, 14603, 16184, 24052, 28322, 29206, 32368, 42091, 48104, 56644, 58412, 84182, 96208, 102221, 113288, 116824, 168364, 204442, 226576, 233648, 248251, 336728, 408884, 496502, 673456, 715547, 817768, 993004, 1431094, 1635536, 1737757, 1986008, 2862188, 3475514, 3972016, 5724376, 6951028, 11448752, 12164299, 13902056, 24328598, 27804112, 48657196, 97314392, 194628784]

約数ペア:

[(1, 194628784), (2, 97314392), (4, 48657196), (7, 27804112), (8, 24328598), (14, 13902056), (16, 12164299), (17, 11448752), (28, 6951028), (34, 5724376), (49, 3972016), (56, 3475514), (68, 2862188), (98, 1986008), (112, 1737757), (119, 1635536), (136, 1431094), (196, 993004), (238, 817768), (272, 715547), (289, 673456), (392, 496502), (476, 408884), (578, 336728), (784, 248251), (833, 233648), (859, 226576), (952, 204442), (1156, 168364), (1666, 116824), (1718, 113288), (1904, 102221), (2023, 96208), (2312, 84182), (3332, 58412), (3436, 56644), (4046, 48104), (4624, 42091), (6013, 32368), (6664, 29206), (6872, 28322), (8092, 24052), (12026, 16184), (13328, 14603), (13744, 14161)]