213703872

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 603394272

約数和(自身を除く): 389690400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 233, 272, 281, 408, 466, 544, 562, 699, 816, 843, 932, 1088, 1124, 1398, 1632, 1686, 1864, 2248, 2796, 3264, 3372, 3728, 3961, 4496, 4777, 5592, 6744, 7456, 7922, 8992, 9554, 11184, 11883, 13488, 14331, 14912, 15844, 17984, 19108, 22368, 23766, 26976, 28662, 31688, 38216, 44736, 47532, 53952, 57324, 63376, 65473, 76432, 95064, 114648, 126752, 130946, 152864, 190128, 196419, 229296, 253504, 261892, 305728, 380256, 392838, 458592, 523784, 760512, 785676, 917184, 1047568, 1113041, 1571352, 2095136, 2226082, 3142704, 3339123, 4190272, 4452164, 6285408, 6678246, 8904328, 12570816, 13356492, 17808656, 26712984, 35617312, 53425968, 71234624, 106851936, 213703872]

約数ペア:

[(1, 213703872), (2, 106851936), (3, 71234624), (4, 53425968), (6, 35617312), (8, 26712984), (12, 17808656), (16, 13356492), (17, 12570816), (24, 8904328), (32, 6678246), (34, 6285408), (48, 4452164), (51, 4190272), (64, 3339123), (68, 3142704), (96, 2226082), (102, 2095136), (136, 1571352), (192, 1113041), (204, 1047568), (233, 917184), (272, 785676), (281, 760512), (408, 523784), (466, 458592), (544, 392838), (562, 380256), (699, 305728), (816, 261892), (843, 253504), (932, 229296), (1088, 196419), (1124, 190128), (1398, 152864), (1632, 130946), (1686, 126752), (1864, 114648), (2248, 95064), (2796, 76432), (3264, 65473), (3372, 63376), (3728, 57324), (3961, 53952), (4496, 47532), (4777, 44736), (5592, 38216), (6744, 31688), (7456, 28662), (7922, 26976), (8992, 23766), (9554, 22368), (11184, 19108), (11883, 17984), (13488, 15844), (14331, 14912)]