212851392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1690

約数の個数: 112

約数和(自身を含む): 618317280

約数和(自身を除く): 405465888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1609, 1696, 2067, 2496, 2544, 2756, 3218, 3392, 4134, 4827, 5088, 5512, 6436, 8268, 9654, 10176, 11024, 12872, 16536, 19308, 20917, 22048, 25744, 33072, 38616, 41834, 44096, 51488, 62751, 66144, 77232, 83668, 85277, 102976, 125502, 132288, 154464, 167336, 170554, 251004, 255831, 308928, 334672, 341108, 502008, 511662, 669344, 682216, 1004016, 1023324, 1108601, 1338688, 1364432, 2008032, 2046648, 2217202, 2728864, 3325803, 4016064, 4093296, 4434404, 5457728, 6651606, 8186592, 8868808, 13303212, 16373184, 17737616, 26606424, 35475232, 53212848, 70950464, 106425696, 212851392]

約数ペア:

[(1, 212851392), (2, 106425696), (3, 70950464), (4, 53212848), (6, 35475232), (8, 26606424), (12, 17737616), (13, 16373184), (16, 13303212), (24, 8868808), (26, 8186592), (32, 6651606), (39, 5457728), (48, 4434404), (52, 4093296), (53, 4016064), (64, 3325803), (78, 2728864), (96, 2217202), (104, 2046648), (106, 2008032), (156, 1364432), (159, 1338688), (192, 1108601), (208, 1023324), (212, 1004016), (312, 682216), (318, 669344), (416, 511662), (424, 502008), (624, 341108), (636, 334672), (689, 308928), (832, 255831), (848, 251004), (1248, 170554), (1272, 167336), (1378, 154464), (1609, 132288), (1696, 125502), (2067, 102976), (2496, 85277), (2544, 83668), (2756, 77232), (3218, 66144), (3392, 62751), (4134, 51488), (4827, 44096), (5088, 41834), (5512, 38616), (6436, 33072), (8268, 25744), (9654, 22048), (10176, 20917), (11024, 19308), (12872, 16536)]