206167968

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2063}}^1$

素因数の和:2426

約数の個数: 72

約数和(自身を含む): 588264768

約数和(自身を除く): 382096800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2063, 2082, 2776, 3123, 4126, 4164, 5552, 6189, 6246, 8252, 8328, 11104, 12378, 12492, 16504, 16656, 18567, 24756, 24984, 33008, 33312, 37134, 49512, 49968, 66016, 74268, 99024, 99936, 148536, 198048, 297072, 594144, 715861, 1431722, 2147583, 2863444, 4295166, 5726888, 6442749, 8590332, 11453776, 12885498, 17180664, 22907552, 25770996, 34361328, 51541992, 68722656, 103083984, 206167968]

約数ペア:

[(1, 206167968), (2, 103083984), (3, 68722656), (4, 51541992), (6, 34361328), (8, 25770996), (9, 22907552), (12, 17180664), (16, 12885498), (18, 11453776), (24, 8590332), (32, 6442749), (36, 5726888), (48, 4295166), (72, 2863444), (96, 2147583), (144, 1431722), (288, 715861), (347, 594144), (694, 297072), (1041, 198048), (1388, 148536), (2063, 99936), (2082, 99024), (2776, 74268), (3123, 66016), (4126, 49968), (4164, 49512), (5552, 37134), (6189, 33312), (6246, 33008), (8252, 24984), (8328, 24756), (11104, 18567), (12378, 16656), (12492, 16504)]