212219136

素因数分解:

$2^8\times 3^3\times {\mathrm{30703}}^1$

素因数の和:30728

約数の個数: 72

約数和(自身を含む): 627589760

約数和(自身を除く): 415370624

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, 30703, 61406, 92109, 122812, 184218, 245624, 276327, 368436, 491248, 552654, 736872, 828981, 982496, 1105308, 1473744, 1657962, 1964992, 2210616, 2947488, 3315924, 3929984, 4421232, 5894976, 6631848, 7859968, 8842464, 11789952, 13263696, 17684928, 23579904, 26527392, 35369856, 53054784, 70739712, 106109568, 212219136]

約数ペア:

[(1, 212219136), (2, 106109568), (3, 70739712), (4, 53054784), (6, 35369856), (8, 26527392), (9, 23579904), (12, 17684928), (16, 13263696), (18, 11789952), (24, 8842464), (27, 7859968), (32, 6631848), (36, 5894976), (48, 4421232), (54, 3929984), (64, 3315924), (72, 2947488), (96, 2210616), (108, 1964992), (128, 1657962), (144, 1473744), (192, 1105308), (216, 982496), (256, 828981), (288, 736872), (384, 552654), (432, 491248), (576, 368436), (768, 276327), (864, 245624), (1152, 184218), (1728, 122812), (2304, 92109), (3456, 61406), (6912, 30703)]