212668272

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20231}}^1$

素因数の和:20318

約数の個数: 60

約数和(自身を含む): 603358704

約数和(自身を除く): 390690432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 323696, 364158, 485544, 728316, 971088, 1456632, 1476863, 2913264, 2953726, 4430589, 5907452, 8861178, 11814904, 13291767, 17722356, 23629808, 26583534, 35444712, 53167068, 70889424, 106334136, 212668272]

約数ペア:

[(1, 212668272), (2, 106334136), (3, 70889424), (4, 53167068), (6, 35444712), (8, 26583534), (9, 23629808), (12, 17722356), (16, 13291767), (18, 11814904), (24, 8861178), (36, 5907452), (48, 4430589), (72, 2953726), (73, 2913264), (144, 1476863), (146, 1456632), (219, 971088), (292, 728316), (438, 485544), (584, 364158), (657, 323696), (876, 242772), (1168, 182079), (1314, 161848), (1752, 121386), (2628, 80924), (3504, 60693), (5256, 40462), (10512, 20231)]