203375424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{389}}^2$

素因数の和:800

約数の個数: 84

約数和(自身を含む): 616553504

約数和(自身を除く): 413178080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 389, 448, 672, 778, 1167, 1344, 1556, 2334, 2723, 3112, 4668, 5446, 6224, 8169, 9336, 10892, 12448, 16338, 18672, 21784, 24896, 32676, 37344, 43568, 65352, 74688, 87136, 130704, 151321, 174272, 261408, 302642, 453963, 522816, 605284, 907926, 1059247, 1210568, 1815852, 2118494, 2421136, 3177741, 3631704, 4236988, 4842272, 6355482, 7263408, 8473976, 9684544, 12710964, 14526816, 16947952, 25421928, 29053632, 33895904, 50843856, 67791808, 101687712, 203375424]

約数ペア:

[(1, 203375424), (2, 101687712), (3, 67791808), (4, 50843856), (6, 33895904), (7, 29053632), (8, 25421928), (12, 16947952), (14, 14526816), (16, 12710964), (21, 9684544), (24, 8473976), (28, 7263408), (32, 6355482), (42, 4842272), (48, 4236988), (56, 3631704), (64, 3177741), (84, 2421136), (96, 2118494), (112, 1815852), (168, 1210568), (192, 1059247), (224, 907926), (336, 605284), (389, 522816), (448, 453963), (672, 302642), (778, 261408), (1167, 174272), (1344, 151321), (1556, 130704), (2334, 87136), (2723, 74688), (3112, 65352), (4668, 43568), (5446, 37344), (6224, 32676), (8169, 24896), (9336, 21784), (10892, 18672), (12448, 16338)]