201690312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21493}}^1$

素因数の和:21542

約数の個数: 64

約数和(自身を含む): 557124480

約数和(自身を除く): 355434168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 21493, 42986, 64479, 85972, 128958, 171944, 257916, 365381, 494339, 515832, 730762, 988678, 1096143, 1461524, 1483017, 1977356, 2192286, 2923048, 2966034, 3954712, 4384572, 5932068, 8403763, 8769144, 11864136, 16807526, 25211289, 33615052, 50422578, 67230104, 100845156, 201690312]

約数ペア:

[(1, 201690312), (2, 100845156), (3, 67230104), (4, 50422578), (6, 33615052), (8, 25211289), (12, 16807526), (17, 11864136), (23, 8769144), (24, 8403763), (34, 5932068), (46, 4384572), (51, 3954712), (68, 2966034), (69, 2923048), (92, 2192286), (102, 1977356), (136, 1483017), (138, 1461524), (184, 1096143), (204, 988678), (276, 730762), (391, 515832), (408, 494339), (552, 365381), (782, 257916), (1173, 171944), (1564, 128958), (2346, 85972), (3128, 64479), (4692, 42986), (9384, 21493)]