200315974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 328665600

約数和(自身を除く): 128349626

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 893, 1121, 1786, 1901, 2242, 2773, 3802, 5546, 36119, 52687, 72238, 89347, 105374, 112159, 178694, 224318, 1697593, 2131021, 3395186, 4262042, 5271473, 10542946, 100157987, 200315974]

約数ペア:

[(1, 200315974), (2, 100157987), (19, 10542946), (38, 5271473), (47, 4262042), (59, 3395186), (94, 2131021), (118, 1697593), (893, 224318), (1121, 178694), (1786, 112159), (1901, 105374), (2242, 89347), (2773, 72238), (3802, 52687), (5546, 36119)]