225895872

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 617110272

約数和(自身を除く): 391214400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 142, 146, 192, 213, 219, 227, 284, 292, 426, 438, 454, 568, 584, 681, 852, 876, 908, 1136, 1168, 1362, 1704, 1752, 1816, 2272, 2336, 2724, 3408, 3504, 3632, 4544, 4672, 5183, 5448, 6816, 7008, 7264, 10366, 10896, 13632, 14016, 14528, 15549, 16117, 16571, 20732, 21792, 31098, 32234, 33142, 41464, 43584, 48351, 49713, 62196, 64468, 66284, 82928, 96702, 99426, 124392, 128936, 132568, 165856, 193404, 198852, 248784, 257872, 265136, 331712, 386808, 397704, 497568, 515744, 530272, 773616, 795408, 995136, 1031488, 1060544, 1176541, 1547232, 1590816, 2353082, 3094464, 3181632, 3529623, 4706164, 7059246, 9412328, 14118492, 18824656, 28236984, 37649312, 56473968, 75298624, 112947936, 225895872]

約数ペア:

[(1, 225895872), (2, 112947936), (3, 75298624), (4, 56473968), (6, 37649312), (8, 28236984), (12, 18824656), (16, 14118492), (24, 9412328), (32, 7059246), (48, 4706164), (64, 3529623), (71, 3181632), (73, 3094464), (96, 2353082), (142, 1590816), (146, 1547232), (192, 1176541), (213, 1060544), (219, 1031488), (227, 995136), (284, 795408), (292, 773616), (426, 530272), (438, 515744), (454, 497568), (568, 397704), (584, 386808), (681, 331712), (852, 265136), (876, 257872), (908, 248784), (1136, 198852), (1168, 193404), (1362, 165856), (1704, 132568), (1752, 128936), (1816, 124392), (2272, 99426), (2336, 96702), (2724, 82928), (3408, 66284), (3504, 64468), (3632, 62196), (4544, 49713), (4672, 48351), (5183, 43584), (5448, 41464), (6816, 33142), (7008, 32234), (7264, 31098), (10366, 21792), (10896, 20732), (13632, 16571), (14016, 16117), (14528, 15549)]