235403904

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21139}}^1$

素因数の和:21185

約数の個数: 64

約数和(自身を含む): 646884000

約数和(自身を除く): 411480096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 21139, 42278, 63417, 84556, 126834, 169112, 253668, 338224, 507336, 613031, 676448, 1014672, 1226062, 1352896, 1839093, 2029344, 2452124, 2705792, 3678186, 4058688, 4904248, 7356372, 8117376, 9808496, 14712744, 19616992, 29425488, 39233984, 58850976, 78467968, 117701952, 235403904]

約数ペア:

[(1, 235403904), (2, 117701952), (3, 78467968), (4, 58850976), (6, 39233984), (8, 29425488), (12, 19616992), (16, 14712744), (24, 9808496), (29, 8117376), (32, 7356372), (48, 4904248), (58, 4058688), (64, 3678186), (87, 2705792), (96, 2452124), (116, 2029344), (128, 1839093), (174, 1352896), (192, 1226062), (232, 1014672), (348, 676448), (384, 613031), (464, 507336), (696, 338224), (928, 253668), (1392, 169112), (1856, 126834), (2784, 84556), (3712, 63417), (5568, 42278), (11136, 21139)]