202530688

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 224008832

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1187, 1333, 1376, 1984, 2374, 2666, 2752, 3968, 4748, 5332, 5504, 9496, 10664, 18992, 21328, 36797, 37984, 42656, 51041, 73594, 75968, 85312, 102082, 147188, 151936, 170624, 204164, 294376, 408328, 588752, 816656, 1177504, 1582271, 1633312, 2355008, 3164542, 3266624, 4710016, 6329084, 6533248, 12658168, 25316336, 50632672, 101265344, 202530688]

約数ペア:

[(1, 202530688), (2, 101265344), (4, 50632672), (8, 25316336), (16, 12658168), (31, 6533248), (32, 6329084), (43, 4710016), (62, 3266624), (64, 3164542), (86, 2355008), (124, 1633312), (128, 1582271), (172, 1177504), (248, 816656), (344, 588752), (496, 408328), (688, 294376), (992, 204164), (1187, 170624), (1333, 151936), (1376, 147188), (1984, 102082), (2374, 85312), (2666, 75968), (2752, 73594), (3968, 51041), (4748, 42656), (5332, 37984), (5504, 36797), (9496, 21328), (10664, 18992)]