194808278874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1950853}}^1$

素因数の和:1950975

約数の個数: 64

約数和(自身を含む): 455095221120

約数和(自身を除く): 260286942246

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 534, 561, 979, 1122, 1513, 1958, 2937, 3026, 4539, 5874, 9078, 16643, 33286, 49929, 99858, 1950853, 3901706, 5852559, 11705118, 21459383, 33164501, 42918766, 64378149, 66329002, 99493503, 128756298, 173625917, 198987006, 347251834, 364809511, 520877751, 729619022, 1041755502, 1094428533, 1909885087, 2188857066, 2951640589, 3819770174, 5729655261, 5903281178, 8854921767, 11459310522, 17709843534, 32468046479, 64936092958, 97404139437, 194808278874]

約数ペア:

[(1, 194808278874), (2, 97404139437), (3, 64936092958), (6, 32468046479), (11, 17709843534), (17, 11459310522), (22, 8854921767), (33, 5903281178), (34, 5729655261), (51, 3819770174), (66, 2951640589), (89, 2188857066), (102, 1909885087), (178, 1094428533), (187, 1041755502), (267, 729619022), (374, 520877751), (534, 364809511), (561, 347251834), (979, 198987006), (1122, 173625917), (1513, 128756298), (1958, 99493503), (2937, 66329002), (3026, 64378149), (4539, 42918766), (5874, 33164501), (9078, 21459383), (16643, 11705118), (33286, 5852559), (49929, 3901706), (99858, 1950853)]