208023936

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 554880000

約数和(自身を除く): 346856064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1626, 1999, 2168, 3252, 3998, 4336, 5997, 6504, 7996, 8672, 11994, 13008, 15992, 17344, 23988, 26016, 31984, 34688, 47976, 52032, 63968, 95952, 104064, 127936, 191904, 255872, 383808, 541729, 767616, 1083458, 1625187, 2166916, 3250374, 4333832, 6500748, 8667664, 13001496, 17335328, 26002992, 34670656, 52005984, 69341312, 104011968, 208023936]

約数ペア:

[(1, 208023936), (2, 104011968), (3, 69341312), (4, 52005984), (6, 34670656), (8, 26002992), (12, 17335328), (16, 13001496), (24, 8667664), (32, 6500748), (48, 4333832), (64, 3250374), (96, 2166916), (128, 1625187), (192, 1083458), (271, 767616), (384, 541729), (542, 383808), (813, 255872), (1084, 191904), (1626, 127936), (1999, 104064), (2168, 95952), (3252, 63968), (3998, 52032), (4336, 47976), (5997, 34688), (6504, 31984), (7996, 26016), (8672, 23988), (11994, 17344), (13008, 15992)]