227007072

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3340

約数の個数: 72

約数和(自身を含む): 648274536

約数和(自身を除く): 421267464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 3067, 3084, 4112, 4626, 6134, 6168, 8224, 9201, 9252, 12268, 12336, 18402, 18504, 24536, 24672, 27603, 36804, 37008, 49072, 55206, 73608, 74016, 98144, 110412, 147216, 220824, 294432, 441648, 788219, 883296, 1576438, 2364657, 3152876, 4729314, 6305752, 7093971, 9458628, 12611504, 14187942, 18917256, 25223008, 28375884, 37834512, 56751768, 75669024, 113503536, 227007072]

約数ペア:

[(1, 227007072), (2, 113503536), (3, 75669024), (4, 56751768), (6, 37834512), (8, 28375884), (9, 25223008), (12, 18917256), (16, 14187942), (18, 12611504), (24, 9458628), (32, 7093971), (36, 6305752), (48, 4729314), (72, 3152876), (96, 2364657), (144, 1576438), (257, 883296), (288, 788219), (514, 441648), (771, 294432), (1028, 220824), (1542, 147216), (2056, 110412), (2313, 98144), (3067, 74016), (3084, 73608), (4112, 55206), (4626, 49072), (6134, 37008), (6168, 36804), (8224, 27603), (9201, 24672), (9252, 24536), (12268, 18504), (12336, 18402)]