195287274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 120

約数和(自身を含む): 542060640

約数和(自身を除く): 346773366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 1014, 1019, 1053, 1134, 1183, 1521, 1638, 2038, 2106, 2366, 2457, 3042, 3057, 3549, 4563, 4914, 6114, 7098, 7133, 7371, 9126, 9171, 10647, 13247, 13689, 14266, 14742, 18342, 21294, 21399, 26494, 27378, 27513, 31941, 39741, 42798, 55026, 63882, 64197, 79482, 82539, 92729, 95823, 119223, 128394, 165078, 172211, 185458, 191646, 192591, 238446, 278187, 344422, 357669, 385182, 516633, 556374, 577773, 715338, 834561, 1033266, 1073007, 1155546, 1205477, 1549899, 1669122, 2146014, 2410954, 2503683, 3099798, 3616431, 4649697, 5007366, 7232862, 7511049, 9299394, 10849293, 13949091, 15022098, 21698586, 27898182, 32547879, 65095758, 97643637, 195287274]

約数ペア:

[(1, 195287274), (2, 97643637), (3, 65095758), (6, 32547879), (7, 27898182), (9, 21698586), (13, 15022098), (14, 13949091), (18, 10849293), (21, 9299394), (26, 7511049), (27, 7232862), (39, 5007366), (42, 4649697), (54, 3616431), (63, 3099798), (78, 2503683), (81, 2410954), (91, 2146014), (117, 1669122), (126, 1549899), (162, 1205477), (169, 1155546), (182, 1073007), (189, 1033266), (234, 834561), (273, 715338), (338, 577773), (351, 556374), (378, 516633), (507, 385182), (546, 357669), (567, 344422), (702, 278187), (819, 238446), (1014, 192591), (1019, 191646), (1053, 185458), (1134, 172211), (1183, 165078), (1521, 128394), (1638, 119223), (2038, 95823), (2106, 92729), (2366, 82539), (2457, 79482), (3042, 64197), (3057, 63882), (3549, 55026), (4563, 42798), (4914, 39741), (6114, 31941), (7098, 27513), (7133, 27378), (7371, 26494), (9126, 21399), (9171, 21294), (10647, 18342), (13247, 14742), (13689, 14266)]