190078164

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{1109}}^1$

素因数の和:1171

約数の個数: 90

約数和(自身を含む): 519914010

約数和(自身を除く): 329835846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 529, 621, 828, 1058, 1109, 1242, 1587, 1863, 2116, 2218, 2484, 3174, 3327, 3726, 4436, 4761, 6348, 6654, 7452, 9522, 9981, 13308, 14283, 19044, 19962, 25507, 28566, 29943, 39924, 42849, 51014, 57132, 59886, 76521, 85698, 89829, 102028, 119772, 153042, 171396, 179658, 229563, 306084, 359316, 459126, 586661, 688689, 918252, 1173322, 1377378, 1759983, 2066067, 2346644, 2754756, 3519966, 4132134, 5279949, 7039932, 8264268, 10559898, 15839847, 21119796, 31679694, 47519541, 63359388, 95039082, 190078164]

約数ペア:

[(1, 190078164), (2, 95039082), (3, 63359388), (4, 47519541), (6, 31679694), (9, 21119796), (12, 15839847), (18, 10559898), (23, 8264268), (27, 7039932), (36, 5279949), (46, 4132134), (54, 3519966), (69, 2754756), (81, 2346644), (92, 2066067), (108, 1759983), (138, 1377378), (162, 1173322), (207, 918252), (276, 688689), (324, 586661), (414, 459126), (529, 359316), (621, 306084), (828, 229563), (1058, 179658), (1109, 171396), (1242, 153042), (1587, 119772), (1863, 102028), (2116, 89829), (2218, 85698), (2484, 76521), (3174, 59886), (3327, 57132), (3726, 51014), (4436, 42849), (4761, 39924), (6348, 29943), (6654, 28566), (7452, 25507), (9522, 19962), (9981, 19044), (13308, 14283)]