213242112

素因数分解:

$2^8\times 3^3\times {\mathrm{30851}}^1$

素因数の和:30876

約数の個数: 72

約数和(自身を含む): 630614880

約数和(自身を除く): 417372768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 30851, 61702, 92553, 123404, 185106, 246808, 277659, 370212, 493616, 555318, 740424, 832977, 987232, 1110636, 1480848, 1665954, 1974464, 2221272, 2961696, 3331908, 3948928, 4442544, 5923392, 6663816, 7897856, 8885088, 11846784, 13327632, 17770176, 23693568, 26655264, 35540352, 53310528, 71080704, 106621056, 213242112]

約数ペア:

[(1, 213242112), (2, 106621056), (3, 71080704), (4, 53310528), (6, 35540352), (8, 26655264), (9, 23693568), (12, 17770176), (16, 13327632), (18, 11846784), (24, 8885088), (27, 7897856), (32, 6663816), (36, 5923392), (48, 4442544), (54, 3948928), (64, 3331908), (72, 2961696), (96, 2221272), (108, 1974464), (128, 1665954), (144, 1480848), (192, 1110636), (216, 987232), (256, 832977), (288, 740424), (384, 555318), (432, 493616), (576, 370212), (768, 277659), (864, 246808), (1152, 185106), (1728, 123404), (2304, 92553), (3456, 61702), (6912, 30851)]