209997474024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1338109}}^1$

素因数の和:1338634

約数の個数: 64

約数和(自身を含む): 566502249600

約数和(自身を除く): 356504775576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6539, 12072, 13078, 19617, 26156, 39234, 52312, 78468, 156936, 1338109, 2676218, 4014327, 5352436, 8028654, 10704872, 16057308, 17395417, 32114616, 34790834, 52186251, 69581668, 104372502, 139163336, 208745004, 417490008, 673068827, 1346137654, 2019206481, 2692275308, 4038412962, 5384550616, 8076825924, 8749894751, 16153651848, 17499789502, 26249684253, 34999579004, 52499368506, 69999158008, 104998737012, 209997474024]

約数ペア:

[(1, 209997474024), (2, 104998737012), (3, 69999158008), (4, 52499368506), (6, 34999579004), (8, 26249684253), (12, 17499789502), (13, 16153651848), (24, 8749894751), (26, 8076825924), (39, 5384550616), (52, 4038412962), (78, 2692275308), (104, 2019206481), (156, 1346137654), (312, 673068827), (503, 417490008), (1006, 208745004), (1509, 139163336), (2012, 104372502), (3018, 69581668), (4024, 52186251), (6036, 34790834), (6539, 32114616), (12072, 17395417), (13078, 16057308), (19617, 10704872), (26156, 8028654), (39234, 5352436), (52312, 4014327), (78468, 2676218), (156936, 1338109)]