211671662388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{679297}}^1$

素因数の和:680456

約数の個数: 48

約数和(自身を含む): 515831729280

約数和(自身を除く): 304160066892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1129, 2258, 3387, 4516, 6774, 13548, 25967, 51934, 77901, 103868, 155802, 311604, 679297, 1358594, 2037891, 2717188, 4075782, 8151564, 15623831, 31247662, 46871493, 62495324, 93742986, 187485972, 766926313, 1533852626, 2300778939, 3067705252, 4601557878, 9203115756, 17639305199, 35278610398, 52917915597, 70557220796, 105835831194, 211671662388]

約数ペア:

[(1, 211671662388), (2, 105835831194), (3, 70557220796), (4, 52917915597), (6, 35278610398), (12, 17639305199), (23, 9203115756), (46, 4601557878), (69, 3067705252), (92, 2300778939), (138, 1533852626), (276, 766926313), (1129, 187485972), (2258, 93742986), (3387, 62495324), (4516, 46871493), (6774, 31247662), (13548, 15623831), (25967, 8151564), (51934, 4075782), (77901, 2717188), (103868, 2037891), (155802, 1358594), (311604, 679297)]