198026094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 506880000

約数和(自身を除く): 308853906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 43, 57, 58, 86, 87, 114, 129, 133, 174, 199, 203, 258, 266, 301, 398, 399, 406, 551, 597, 602, 609, 798, 817, 903, 1102, 1194, 1218, 1247, 1393, 1634, 1653, 1806, 2451, 2494, 2786, 3306, 3741, 3781, 3857, 4179, 4902, 5719, 5771, 7482, 7562, 7714, 8358, 8557, 8729, 11343, 11438, 11542, 11571, 17114, 17157, 17313, 17458, 22686, 23142, 23693, 25671, 26187, 26467, 34314, 34626, 40397, 47386, 51342, 52374, 52934, 59899, 71079, 79401, 80794, 109649, 119798, 121191, 142158, 158802, 162583, 165851, 179697, 219298, 242382, 248153, 325166, 328947, 331702, 359394, 487749, 496306, 497553, 657894, 744459, 767543, 975498, 995106, 1138081, 1488918, 1535086, 1737071, 2276162, 2302629, 3414243, 3474142, 4605258, 4714907, 5211213, 6828486, 9429814, 10422426, 14144721, 28289442, 33004349, 66008698, 99013047, 198026094]

約数ペア:

[(1, 198026094), (2, 99013047), (3, 66008698), (6, 33004349), (7, 28289442), (14, 14144721), (19, 10422426), (21, 9429814), (29, 6828486), (38, 5211213), (42, 4714907), (43, 4605258), (57, 3474142), (58, 3414243), (86, 2302629), (87, 2276162), (114, 1737071), (129, 1535086), (133, 1488918), (174, 1138081), (199, 995106), (203, 975498), (258, 767543), (266, 744459), (301, 657894), (398, 497553), (399, 496306), (406, 487749), (551, 359394), (597, 331702), (602, 328947), (609, 325166), (798, 248153), (817, 242382), (903, 219298), (1102, 179697), (1194, 165851), (1218, 162583), (1247, 158802), (1393, 142158), (1634, 121191), (1653, 119798), (1806, 109649), (2451, 80794), (2494, 79401), (2786, 71079), (3306, 59899), (3741, 52934), (3781, 52374), (3857, 51342), (4179, 47386), (4902, 40397), (5719, 34626), (5771, 34314), (7482, 26467), (7562, 26187), (7714, 25671), (8358, 23693), (8557, 23142), (8729, 22686), (11343, 17458), (11438, 17313), (11542, 17157), (11571, 17114)]