214099168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 435459024

約数和(自身を除く): 221359856

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 211, 296, 422, 592, 844, 857, 1184, 1688, 1714, 3376, 3428, 6752, 6856, 7807, 13712, 15614, 27424, 31228, 31709, 62456, 63418, 124912, 126836, 180827, 249824, 253672, 361654, 507344, 723308, 1014688, 1446616, 2893232, 5786464, 6690599, 13381198, 26762396, 53524792, 107049584, 214099168]

約数ペア:

[(1, 214099168), (2, 107049584), (4, 53524792), (8, 26762396), (16, 13381198), (32, 6690599), (37, 5786464), (74, 2893232), (148, 1446616), (211, 1014688), (296, 723308), (422, 507344), (592, 361654), (844, 253672), (857, 249824), (1184, 180827), (1688, 126836), (1714, 124912), (3376, 63418), (3428, 62456), (6752, 31709), (6856, 31228), (7807, 27424), (13712, 15614)]