217372392

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{41357}}^1$

素因数の和:41442

約数の個数: 48

約数和(自身を含む): 596795940

約数和(自身を除く): 379423548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 41357, 82714, 124071, 165428, 248142, 330856, 372213, 496284, 744426, 992568, 1488852, 2977704, 3019061, 6038122, 9057183, 12076244, 18114366, 24152488, 27171549, 36228732, 54343098, 72457464, 108686196, 217372392]

約数ペア:

[(1, 217372392), (2, 108686196), (3, 72457464), (4, 54343098), (6, 36228732), (8, 27171549), (9, 24152488), (12, 18114366), (18, 12076244), (24, 9057183), (36, 6038122), (72, 3019061), (73, 2977704), (146, 1488852), (219, 992568), (292, 744426), (438, 496284), (584, 372213), (657, 330856), (876, 248142), (1314, 165428), (1752, 124071), (2628, 82714), (5256, 41357)]