213643008

素因数分解:

$2^8\times 3^4\times {\mathrm{10303}}^1$

素因数の和:10331

約数の個数: 90

約数和(自身を含む): 637106624

約数和(自身を除く): 423463616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10303, 10368, 20606, 20736, 30909, 41212, 61818, 82424, 92727, 123636, 164848, 185454, 247272, 278181, 329696, 370908, 494544, 556362, 659392, 741816, 834543, 989088, 1112724, 1318784, 1483632, 1669086, 1978176, 2225448, 2637568, 2967264, 3338172, 3956352, 4450896, 5934528, 6676344, 7912704, 8901792, 11869056, 13352688, 17803584, 23738112, 26705376, 35607168, 53410752, 71214336, 106821504, 213643008]

約数ペア:

[(1, 213643008), (2, 106821504), (3, 71214336), (4, 53410752), (6, 35607168), (8, 26705376), (9, 23738112), (12, 17803584), (16, 13352688), (18, 11869056), (24, 8901792), (27, 7912704), (32, 6676344), (36, 5934528), (48, 4450896), (54, 3956352), (64, 3338172), (72, 2967264), (81, 2637568), (96, 2225448), (108, 1978176), (128, 1669086), (144, 1483632), (162, 1318784), (192, 1112724), (216, 989088), (256, 834543), (288, 741816), (324, 659392), (384, 556362), (432, 494544), (576, 370908), (648, 329696), (768, 278181), (864, 247272), (1152, 185454), (1296, 164848), (1728, 123636), (2304, 92727), (2592, 82424), (3456, 61818), (5184, 41212), (6912, 30909), (10303, 20736), (10368, 20606)]