231142272

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{26171}}^1$

素因数の和:26211

約数の個数: 64

約数和(自身を含む): 640690560

約数和(自身を除く): 409548288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 26171, 52342, 78513, 104684, 157026, 209368, 314052, 418736, 601933, 628104, 837472, 1203866, 1256208, 1674944, 1805799, 2407732, 2512416, 3349888, 3611598, 4815464, 5024832, 7223196, 9630928, 10049664, 14446392, 19261856, 28892784, 38523712, 57785568, 77047424, 115571136, 231142272]

約数ペア:

[(1, 231142272), (2, 115571136), (3, 77047424), (4, 57785568), (6, 38523712), (8, 28892784), (12, 19261856), (16, 14446392), (23, 10049664), (24, 9630928), (32, 7223196), (46, 5024832), (48, 4815464), (64, 3611598), (69, 3349888), (92, 2512416), (96, 2407732), (128, 1805799), (138, 1674944), (184, 1256208), (192, 1203866), (276, 837472), (368, 628104), (384, 601933), (552, 418736), (736, 314052), (1104, 209368), (1472, 157026), (2208, 104684), (2944, 78513), (4416, 52342), (8832, 26171)]