201399144

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{42169}}^1$

素因数の和:42377

約数の個数: 32

約数和(自身を含む): 506040000

約数和(自身を除く): 304640856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 42169, 84338, 126507, 168676, 253014, 337352, 506028, 1012056, 8391631, 16783262, 25174893, 33566524, 50349786, 67133048, 100699572, 201399144]

約数ペア:

[(1, 201399144), (2, 100699572), (3, 67133048), (4, 50349786), (6, 33566524), (8, 25174893), (12, 16783262), (24, 8391631), (199, 1012056), (398, 506028), (597, 337352), (796, 253014), (1194, 168676), (1592, 126507), (2388, 84338), (4776, 42169)]