207612328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9109}}^1$

素因数の和:9170

約数の個数: 64

約数和(自身を含む): 498499200

約数和(自身を除く): 290886872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 9109, 11396, 18218, 22792, 36436, 63763, 72872, 100199, 127526, 200398, 255052, 337033, 400796, 510104, 674066, 701393, 801592, 1348132, 1402786, 2359231, 2696264, 2805572, 3707363, 4718462, 5611144, 7414726, 9436924, 14829452, 18873848, 25951541, 29658904, 51903082, 103806164, 207612328]

約数ペア:

[(1, 207612328), (2, 103806164), (4, 51903082), (7, 29658904), (8, 25951541), (11, 18873848), (14, 14829452), (22, 9436924), (28, 7414726), (37, 5611144), (44, 4718462), (56, 3707363), (74, 2805572), (77, 2696264), (88, 2359231), (148, 1402786), (154, 1348132), (259, 801592), (296, 701393), (308, 674066), (407, 510104), (518, 400796), (616, 337033), (814, 255052), (1036, 200398), (1628, 127526), (2072, 100199), (2849, 72872), (3256, 63763), (5698, 36436), (9109, 22792), (11396, 18218)]