200864732

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 374574816

約数和(自身を除く): 173710084

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 361, 452, 722, 1231, 1444, 2147, 2462, 4294, 4924, 8588, 23389, 40793, 46778, 81586, 93556, 139103, 163172, 278206, 444391, 556412, 888782, 1777564, 2642957, 5285914, 10571828, 50216183, 100432366, 200864732]

約数ペア:

[(1, 200864732), (2, 100432366), (4, 50216183), (19, 10571828), (38, 5285914), (76, 2642957), (113, 1777564), (226, 888782), (361, 556412), (452, 444391), (722, 278206), (1231, 163172), (1444, 139103), (2147, 93556), (2462, 81586), (4294, 46778), (4924, 40793), (8588, 23389)]