201207850190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1\times {\mathrm{280699}}^1$

素因数の和:282416

約数の個数: 32

約数和(自身を含む): 370820419200

約数和(自身を除く): 169612569010

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1667, 3334, 8335, 16670, 71681, 143362, 280699, 358405, 561398, 716810, 1403495, 2806990, 12070057, 24140114, 60350285, 120700570, 467925233, 935850466, 2339626165, 4679252330, 20120785019, 40241570038, 100603925095, 201207850190]

約数ペア:

[(1, 201207850190), (2, 100603925095), (5, 40241570038), (10, 20120785019), (43, 4679252330), (86, 2339626165), (215, 935850466), (430, 467925233), (1667, 120700570), (3334, 60350285), (8335, 24140114), (16670, 12070057), (71681, 2806990), (143362, 1403495), (280699, 716810), (358405, 561398)]