212774112

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3313}}^1$

素因数の和:3552

約数の個数: 72

約数和(自身を含む): 607973184

約数和(自身を除く): 395199072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3313, 3568, 4014, 5352, 6626, 7136, 8028, 9939, 10704, 13252, 16056, 19878, 21408, 26504, 29817, 32112, 39756, 53008, 59634, 64224, 79512, 106016, 119268, 159024, 238536, 318048, 477072, 738799, 954144, 1477598, 2216397, 2955196, 4432794, 5910392, 6649191, 8865588, 11820784, 13298382, 17731176, 23641568, 26596764, 35462352, 53193528, 70924704, 106387056, 212774112]

約数ペア:

[(1, 212774112), (2, 106387056), (3, 70924704), (4, 53193528), (6, 35462352), (8, 26596764), (9, 23641568), (12, 17731176), (16, 13298382), (18, 11820784), (24, 8865588), (32, 6649191), (36, 5910392), (48, 4432794), (72, 2955196), (96, 2216397), (144, 1477598), (223, 954144), (288, 738799), (446, 477072), (669, 318048), (892, 238536), (1338, 159024), (1784, 119268), (2007, 106016), (2676, 79512), (3313, 64224), (3568, 59634), (4014, 53008), (5352, 39756), (6626, 32112), (7136, 29817), (8028, 26504), (9939, 21408), (10704, 19878), (13252, 16056)]