213661824

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^2\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 583476720

約数和(自身を除く): 369814896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 331, 384, 492, 656, 662, 984, 993, 1312, 1324, 1681, 1968, 1986, 2624, 2648, 3362, 3936, 3972, 5043, 5248, 5296, 6724, 7872, 7944, 10086, 10592, 13448, 13571, 15744, 15888, 20172, 21184, 26896, 27142, 31776, 40344, 40713, 42368, 53792, 54284, 63552, 80688, 81426, 107584, 108568, 127104, 161376, 162852, 215168, 217136, 322752, 325704, 434272, 556411, 645504, 651408, 868544, 1112822, 1302816, 1669233, 1737088, 2225644, 2605632, 3338466, 4451288, 5211264, 6676932, 8902576, 13353864, 17805152, 26707728, 35610304, 53415456, 71220608, 106830912, 213661824]

約数ペア:

[(1, 213661824), (2, 106830912), (3, 71220608), (4, 53415456), (6, 35610304), (8, 26707728), (12, 17805152), (16, 13353864), (24, 8902576), (32, 6676932), (41, 5211264), (48, 4451288), (64, 3338466), (82, 2605632), (96, 2225644), (123, 1737088), (128, 1669233), (164, 1302816), (192, 1112822), (246, 868544), (328, 651408), (331, 645504), (384, 556411), (492, 434272), (656, 325704), (662, 322752), (984, 217136), (993, 215168), (1312, 162852), (1324, 161376), (1681, 127104), (1968, 108568), (1986, 107584), (2624, 81426), (2648, 80688), (3362, 63552), (3936, 54284), (3972, 53792), (5043, 42368), (5248, 40713), (5296, 40344), (6724, 31776), (7872, 27142), (7944, 26896), (10086, 21184), (10592, 20172), (13448, 15888), (13571, 15744)]