204330384

素因数分解:

$2^4\times 3^3\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1405

約数の個数: 80

約数和(自身を含む): 588226240

約数和(自身を除く): 383895856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 601, 787, 1202, 1574, 1803, 2361, 2404, 3148, 3606, 4722, 4808, 5409, 6296, 7083, 7212, 9444, 9616, 10818, 12592, 14166, 14424, 16227, 18888, 21249, 21636, 28332, 28848, 32454, 37776, 42498, 43272, 56664, 64908, 84996, 86544, 113328, 129816, 169992, 259632, 339984, 472987, 945974, 1418961, 1891948, 2837922, 3783896, 4256883, 5675844, 7567792, 8513766, 11351688, 12770649, 17027532, 22703376, 25541298, 34055064, 51082596, 68110128, 102165192, 204330384]

約数ペア:

[(1, 204330384), (2, 102165192), (3, 68110128), (4, 51082596), (6, 34055064), (8, 25541298), (9, 22703376), (12, 17027532), (16, 12770649), (18, 11351688), (24, 8513766), (27, 7567792), (36, 5675844), (48, 4256883), (54, 3783896), (72, 2837922), (108, 1891948), (144, 1418961), (216, 945974), (432, 472987), (601, 339984), (787, 259632), (1202, 169992), (1574, 129816), (1803, 113328), (2361, 86544), (2404, 84996), (3148, 64908), (3606, 56664), (4722, 43272), (4808, 42498), (5409, 37776), (6296, 32454), (7083, 28848), (7212, 28332), (9444, 21636), (9616, 21249), (10818, 18888), (12592, 16227), (14166, 14424)]