205294176

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 144

約数和(自身を含む): 641453904

約数和(自身を除く): 436159728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1553, 1632, 1836, 1944, 2448, 2592, 2754, 3106, 3672, 3888, 4131, 4659, 4896, 5508, 6212, 7344, 7776, 8262, 9318, 11016, 12424, 13977, 14688, 16524, 18636, 22032, 24848, 26401, 27954, 33048, 37272, 41931, 44064, 49696, 52802, 55908, 66096, 74544, 79203, 83862, 105604, 111816, 125793, 132192, 149088, 158406, 167724, 211208, 223632, 237609, 251586, 316812, 335448, 377379, 422416, 447264, 475218, 503172, 633624, 670896, 712827, 754758, 844832, 950436, 1006344, 1267248, 1341792, 1425654, 1509516, 1900872, 2012688, 2138481, 2534496, 2851308, 3019032, 3801744, 4025376, 4276962, 5702616, 6038064, 6415443, 7603488, 8553924, 11405232, 12076128, 12830886, 17107848, 22810464, 25661772, 34215696, 51323544, 68431392, 102647088, 205294176]

約数ペア:

[(1, 205294176), (2, 102647088), (3, 68431392), (4, 51323544), (6, 34215696), (8, 25661772), (9, 22810464), (12, 17107848), (16, 12830886), (17, 12076128), (18, 11405232), (24, 8553924), (27, 7603488), (32, 6415443), (34, 6038064), (36, 5702616), (48, 4276962), (51, 4025376), (54, 3801744), (68, 3019032), (72, 2851308), (81, 2534496), (96, 2138481), (102, 2012688), (108, 1900872), (136, 1509516), (144, 1425654), (153, 1341792), (162, 1267248), (204, 1006344), (216, 950436), (243, 844832), (272, 754758), (288, 712827), (306, 670896), (324, 633624), (408, 503172), (432, 475218), (459, 447264), (486, 422416), (544, 377379), (612, 335448), (648, 316812), (816, 251586), (864, 237609), (918, 223632), (972, 211208), (1224, 167724), (1296, 158406), (1377, 149088), (1553, 132192), (1632, 125793), (1836, 111816), (1944, 105604), (2448, 83862), (2592, 79203), (2754, 74544), (3106, 66096), (3672, 55908), (3888, 52802), (4131, 49696), (4659, 44064), (4896, 41931), (5508, 37272), (6212, 33048), (7344, 27954), (7776, 26401), (8262, 24848), (9318, 22032), (11016, 18636), (12424, 16524), (13977, 14688)]