236935264

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 474259968

約数和(自身を除く): 237324704

約数列:

[1, 2, 4, 8, 16, 32, 127, 173, 254, 337, 346, 508, 674, 692, 1016, 1348, 1384, 2032, 2696, 2768, 4064, 5392, 5536, 10784, 21971, 42799, 43942, 58301, 85598, 87884, 116602, 171196, 175768, 233204, 342392, 351536, 466408, 684784, 703072, 932816, 1369568, 1865632, 7404227, 14808454, 29616908, 59233816, 118467632, 236935264]

約数ペア:

[(1, 236935264), (2, 118467632), (4, 59233816), (8, 29616908), (16, 14808454), (32, 7404227), (127, 1865632), (173, 1369568), (254, 932816), (337, 703072), (346, 684784), (508, 466408), (674, 351536), (692, 342392), (1016, 233204), (1348, 175768), (1384, 171196), (2032, 116602), (2696, 87884), (2768, 85598), (4064, 58301), (5392, 43942), (5536, 42799), (10784, 21971)]