203450112

素因数分解:

$2^8\times 3^2\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 590695560

約数和(自身を除く): 387245448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 256, 288, 384, 389, 454, 576, 681, 768, 778, 908, 1152, 1167, 1362, 1556, 1816, 2043, 2304, 2334, 2724, 3112, 3501, 3632, 4086, 4668, 5448, 6224, 7002, 7264, 8172, 9336, 10896, 12448, 14004, 14528, 16344, 18672, 21792, 24896, 28008, 29056, 32688, 37344, 43584, 49792, 56016, 58112, 65376, 74688, 87168, 88303, 99584, 112032, 130752, 149376, 174336, 176606, 224064, 261504, 264909, 298752, 353212, 448128, 523008, 529818, 706424, 794727, 896256, 1059636, 1412848, 1589454, 2119272, 2825696, 3178908, 4238544, 5651392, 6357816, 8477088, 11302784, 12715632, 16954176, 22605568, 25431264, 33908352, 50862528, 67816704, 101725056, 203450112]

約数ペア:

[(1, 203450112), (2, 101725056), (3, 67816704), (4, 50862528), (6, 33908352), (8, 25431264), (9, 22605568), (12, 16954176), (16, 12715632), (18, 11302784), (24, 8477088), (32, 6357816), (36, 5651392), (48, 4238544), (64, 3178908), (72, 2825696), (96, 2119272), (128, 1589454), (144, 1412848), (192, 1059636), (227, 896256), (256, 794727), (288, 706424), (384, 529818), (389, 523008), (454, 448128), (576, 353212), (681, 298752), (768, 264909), (778, 261504), (908, 224064), (1152, 176606), (1167, 174336), (1362, 149376), (1556, 130752), (1816, 112032), (2043, 99584), (2304, 88303), (2334, 87168), (2724, 74688), (3112, 65376), (3501, 58112), (3632, 56016), (4086, 49792), (4668, 43584), (5448, 37344), (6224, 32688), (7002, 29056), (7264, 28008), (8172, 24896), (9336, 21792), (10896, 18672), (12448, 16344), (14004, 14528)]