242239872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 740471040

約数和(自身を除く): 498231168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 336, 384, 397, 448, 454, 672, 681, 794, 896, 908, 1191, 1344, 1362, 1588, 1589, 1816, 2382, 2688, 2724, 2779, 3176, 3178, 3632, 4764, 4767, 5448, 5558, 6352, 6356, 7264, 8337, 9528, 9534, 10896, 11116, 12704, 12712, 14528, 16674, 19056, 19068, 21792, 22232, 25408, 25424, 29056, 33348, 38112, 38136, 43584, 44464, 50816, 50848, 66696, 76224, 76272, 87168, 88928, 90119, 101696, 133392, 152448, 152544, 177856, 180238, 203392, 266784, 270357, 305088, 355712, 360476, 533568, 540714, 610176, 630833, 720952, 1067136, 1081428, 1261666, 1441904, 1892499, 2162856, 2523332, 2883808, 3784998, 4325712, 5046664, 5767616, 7569996, 8651424, 10093328, 11535232, 15139992, 17302848, 20186656, 30279984, 34605696, 40373312, 60559968, 80746624, 121119936, 242239872]

約数ペア:

[(1, 242239872), (2, 121119936), (3, 80746624), (4, 60559968), (6, 40373312), (7, 34605696), (8, 30279984), (12, 20186656), (14, 17302848), (16, 15139992), (21, 11535232), (24, 10093328), (28, 8651424), (32, 7569996), (42, 5767616), (48, 5046664), (56, 4325712), (64, 3784998), (84, 2883808), (96, 2523332), (112, 2162856), (128, 1892499), (168, 1441904), (192, 1261666), (224, 1081428), (227, 1067136), (336, 720952), (384, 630833), (397, 610176), (448, 540714), (454, 533568), (672, 360476), (681, 355712), (794, 305088), (896, 270357), (908, 266784), (1191, 203392), (1344, 180238), (1362, 177856), (1588, 152544), (1589, 152448), (1816, 133392), (2382, 101696), (2688, 90119), (2724, 88928), (2779, 87168), (3176, 76272), (3178, 76224), (3632, 66696), (4764, 50848), (4767, 50816), (5448, 44464), (5558, 43584), (6352, 38136), (6356, 38112), (7264, 33348), (8337, 29056), (9528, 25424), (9534, 25408), (10896, 22232), (11116, 21792), (12704, 19068), (12712, 19056), (14528, 16674)]