239675289986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1\times {\mathrm{1877}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 411132360960

約数和(自身を除く): 171457070974

約数列:

[1, 2, 11, 22, 23, 46, 253, 409, 506, 617, 818, 1234, 1877, 3754, 4499, 6787, 8998, 9407, 13574, 14191, 18814, 20647, 28382, 41294, 43171, 86342, 103477, 156101, 206954, 252353, 312202, 474881, 504706, 767693, 949762, 1158109, 1535386, 2316218, 2775883, 5551766, 5804119, 8444623, 11608238, 12739199, 16889246, 17656939, 25478398, 26636507, 35313878, 53273014, 63845309, 127690618, 194226329, 293001577, 388452658, 473666581, 586003154, 947333162, 5210332391, 10420664782, 10894331363, 21788662726, 119837644993, 239675289986]

約数ペア:

[(1, 239675289986), (2, 119837644993), (11, 21788662726), (22, 10894331363), (23, 10420664782), (46, 5210332391), (253, 947333162), (409, 586003154), (506, 473666581), (617, 388452658), (818, 293001577), (1234, 194226329), (1877, 127690618), (3754, 63845309), (4499, 53273014), (6787, 35313878), (8998, 26636507), (9407, 25478398), (13574, 17656939), (14191, 16889246), (18814, 12739199), (20647, 11608238), (28382, 8444623), (41294, 5804119), (43171, 5551766), (86342, 2775883), (103477, 2316218), (156101, 1535386), (206954, 1158109), (252353, 949762), (312202, 767693), (474881, 504706)]