239436736

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 126

約数和(自身を含む): 608481384

約数和(自身を除く): 369044648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 616, 631, 704, 784, 847, 968, 1078, 1232, 1262, 1568, 1694, 1936, 2156, 2464, 2524, 3136, 3388, 3872, 4312, 4417, 4928, 5048, 5929, 6776, 6941, 7744, 8624, 8834, 10096, 11858, 13552, 13882, 17248, 17668, 20192, 23716, 27104, 27764, 30919, 34496, 35336, 40384, 47432, 48587, 54208, 55528, 61838, 70672, 76351, 94864, 97174, 111056, 123676, 141344, 152702, 189728, 194348, 222112, 247352, 282688, 305404, 340109, 379456, 388696, 444224, 494704, 534457, 610808, 680218, 777392, 989408, 1068914, 1221616, 1360436, 1554784, 1978816, 2137828, 2443232, 2720872, 3109568, 3741199, 4275656, 4886464, 5441744, 7482398, 8551312, 10883488, 14964796, 17102624, 21766976, 29929592, 34205248, 59859184, 119718368, 239436736]

約数ペア:

[(1, 239436736), (2, 119718368), (4, 59859184), (7, 34205248), (8, 29929592), (11, 21766976), (14, 17102624), (16, 14964796), (22, 10883488), (28, 8551312), (32, 7482398), (44, 5441744), (49, 4886464), (56, 4275656), (64, 3741199), (77, 3109568), (88, 2720872), (98, 2443232), (112, 2137828), (121, 1978816), (154, 1554784), (176, 1360436), (196, 1221616), (224, 1068914), (242, 989408), (308, 777392), (352, 680218), (392, 610808), (448, 534457), (484, 494704), (539, 444224), (616, 388696), (631, 379456), (704, 340109), (784, 305404), (847, 282688), (968, 247352), (1078, 222112), (1232, 194348), (1262, 189728), (1568, 152702), (1694, 141344), (1936, 123676), (2156, 111056), (2464, 97174), (2524, 94864), (3136, 76351), (3388, 70672), (3872, 61838), (4312, 55528), (4417, 54208), (4928, 48587), (5048, 47432), (5929, 40384), (6776, 35336), (6941, 34496), (7744, 30919), (8624, 27764), (8834, 27104), (10096, 23716), (11858, 20192), (13552, 17668), (13882, 17248)]