225808272

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21481}}^1$

素因数の和:21568

約数の個数: 60

約数和(自身を含む): 640636204

約数和(自身を除く): 414827932

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, 21481, 42962, 64443, 85924, 128886, 171848, 193329, 257772, 343696, 386658, 515544, 773316, 1031088, 1546632, 1568113, 3093264, 3136226, 4704339, 6272452, 9408678, 12544904, 14113017, 18817356, 25089808, 28226034, 37634712, 56452068, 75269424, 112904136, 225808272]

約数ペア:

[(1, 225808272), (2, 112904136), (3, 75269424), (4, 56452068), (6, 37634712), (8, 28226034), (9, 25089808), (12, 18817356), (16, 14113017), (18, 12544904), (24, 9408678), (36, 6272452), (48, 4704339), (72, 3136226), (73, 3093264), (144, 1568113), (146, 1546632), (219, 1031088), (292, 773316), (438, 515544), (584, 386658), (657, 343696), (876, 257772), (1168, 193329), (1314, 171848), (1752, 128886), (2628, 85924), (3504, 64443), (5256, 42962), (10512, 21481)]