202327216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 488857600

約数和(自身を除く): 286530384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1106, 1264, 1456, 1759, 2054, 2212, 3518, 4108, 4424, 7036, 7189, 8216, 8848, 12313, 14072, 14378, 16432, 22867, 24626, 28144, 28756, 45734, 49252, 57512, 91468, 98504, 115024, 138961, 160069, 182936, 197008, 277922, 320138, 365872, 555844, 640276, 972727, 1111688, 1280552, 1806493, 1945454, 2223376, 2561104, 3612986, 3890908, 7225972, 7781816, 12645451, 14451944, 15563632, 25290902, 28903888, 50581804, 101163608, 202327216]

約数ペア:

[(1, 202327216), (2, 101163608), (4, 50581804), (7, 28903888), (8, 25290902), (13, 15563632), (14, 14451944), (16, 12645451), (26, 7781816), (28, 7225972), (52, 3890908), (56, 3612986), (79, 2561104), (91, 2223376), (104, 1945454), (112, 1806493), (158, 1280552), (182, 1111688), (208, 972727), (316, 640276), (364, 555844), (553, 365872), (632, 320138), (728, 277922), (1027, 197008), (1106, 182936), (1264, 160069), (1456, 138961), (1759, 115024), (2054, 98504), (2212, 91468), (3518, 57512), (4108, 49252), (4424, 45734), (7036, 28756), (7189, 28144), (8216, 24626), (8848, 22867), (12313, 16432), (14072, 14378)]