217357632

素因数分解:

$2^6\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1440

約数の個数: 84

約数和(自身を含む): 625365780

約数和(自身を除く): 408008148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 353, 576, 706, 1059, 1069, 1412, 2118, 2138, 2824, 3177, 3207, 4236, 4276, 5648, 6354, 6414, 8472, 8552, 9621, 11296, 12708, 12828, 16944, 17104, 19242, 22592, 25416, 25656, 33888, 34208, 38484, 50832, 51312, 67776, 68416, 76968, 101664, 102624, 153936, 203328, 205248, 307872, 377357, 615744, 754714, 1132071, 1509428, 2264142, 3018856, 3396213, 4528284, 6037712, 6792426, 9056568, 12075424, 13584852, 18113136, 24150848, 27169704, 36226272, 54339408, 72452544, 108678816, 217357632]

約数ペア:

[(1, 217357632), (2, 108678816), (3, 72452544), (4, 54339408), (6, 36226272), (8, 27169704), (9, 24150848), (12, 18113136), (16, 13584852), (18, 12075424), (24, 9056568), (32, 6792426), (36, 6037712), (48, 4528284), (64, 3396213), (72, 3018856), (96, 2264142), (144, 1509428), (192, 1132071), (288, 754714), (353, 615744), (576, 377357), (706, 307872), (1059, 205248), (1069, 203328), (1412, 153936), (2118, 102624), (2138, 101664), (2824, 76968), (3177, 68416), (3207, 67776), (4236, 51312), (4276, 50832), (5648, 38484), (6354, 34208), (6414, 33888), (8472, 25656), (8552, 25416), (9621, 22592), (11296, 19242), (12708, 17104), (12828, 16944)]