225303696

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21433}}^1$

素因数の和:21520

約数の個数: 60

約数和(自身を含む): 639204748

約数和(自身を除く): 413901052

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, 21433, 42866, 64299, 85732, 128598, 171464, 192897, 257196, 342928, 385794, 514392, 771588, 1028784, 1543176, 1564609, 3086352, 3129218, 4693827, 6258436, 9387654, 12516872, 14081481, 18775308, 25033744, 28162962, 37550616, 56325924, 75101232, 112651848, 225303696]

約数ペア:

[(1, 225303696), (2, 112651848), (3, 75101232), (4, 56325924), (6, 37550616), (8, 28162962), (9, 25033744), (12, 18775308), (16, 14081481), (18, 12516872), (24, 9387654), (36, 6258436), (48, 4693827), (72, 3129218), (73, 3086352), (144, 1564609), (146, 1543176), (219, 1028784), (292, 771588), (438, 514392), (584, 385794), (657, 342928), (876, 257196), (1168, 192897), (1314, 171464), (1752, 128598), (2628, 85732), (3504, 64299), (5256, 42866), (10512, 21433)]