212766528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85243}}^1$

素因数の和:85271

約数の個数: 56

約数和(自身を含む): 606255328

約数和(自身を除く): 393488800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 85243, 170486, 255729, 340972, 511458, 681944, 1022916, 1108159, 1363888, 2045832, 2216318, 2727776, 3324477, 4091664, 4432636, 5455552, 6648954, 8183328, 8865272, 13297908, 16366656, 17730544, 26595816, 35461088, 53191632, 70922176, 106383264, 212766528]

約数ペア:

[(1, 212766528), (2, 106383264), (3, 70922176), (4, 53191632), (6, 35461088), (8, 26595816), (12, 17730544), (13, 16366656), (16, 13297908), (24, 8865272), (26, 8183328), (32, 6648954), (39, 5455552), (48, 4432636), (52, 4091664), (64, 3324477), (78, 2727776), (96, 2216318), (104, 2045832), (156, 1363888), (192, 1108159), (208, 1022916), (312, 681944), (416, 511458), (624, 340972), (832, 255729), (1248, 170486), (2496, 85243)]