208875072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155413}}^1$

素因数の和:155435

約数の個数: 56

約数和(自身を含む): 631602496

約数和(自身を除く): 422727424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155413, 310826, 466239, 621652, 932478, 1087891, 1243304, 1864956, 2175782, 2486608, 3263673, 3729912, 4351564, 4973216, 6527346, 7459824, 8703128, 9946432, 13054692, 14919648, 17406256, 26109384, 29839296, 34812512, 52218768, 69625024, 104437536, 208875072]

約数ペア:

[(1, 208875072), (2, 104437536), (3, 69625024), (4, 52218768), (6, 34812512), (7, 29839296), (8, 26109384), (12, 17406256), (14, 14919648), (16, 13054692), (21, 9946432), (24, 8703128), (28, 7459824), (32, 6527346), (42, 4973216), (48, 4351564), (56, 3729912), (64, 3263673), (84, 2486608), (96, 2175782), (112, 1864956), (168, 1243304), (192, 1087891), (224, 932478), (336, 621652), (448, 466239), (672, 310826), (1344, 155413)]