201797940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{16901}}^1$

素因数の和:17112

約数の個数: 48

約数和(自身を含む): 567907200

約数和(自身を除く): 366109260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 16901, 33802, 50703, 67604, 84505, 101406, 169010, 202812, 253515, 338020, 507030, 1014060, 3363299, 6726598, 10089897, 13453196, 16816495, 20179794, 33632990, 40359588, 50449485, 67265980, 100898970, 201797940]

約数ペア:

[(1, 201797940), (2, 100898970), (3, 67265980), (4, 50449485), (5, 40359588), (6, 33632990), (10, 20179794), (12, 16816495), (15, 13453196), (20, 10089897), (30, 6726598), (60, 3363299), (199, 1014060), (398, 507030), (597, 338020), (796, 253515), (995, 202812), (1194, 169010), (1990, 101406), (2388, 84505), (2985, 67604), (3980, 50703), (5970, 33802), (11940, 16901)]