239953656

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 623145600

約数和(自身を除く): 383191944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 307, 348, 614, 696, 921, 1123, 1228, 1842, 2246, 2456, 3369, 3684, 4492, 6738, 7368, 8903, 8984, 13476, 17806, 26709, 26952, 32567, 35612, 53418, 65134, 71224, 97701, 106836, 130268, 195402, 213672, 260536, 344761, 390804, 689522, 781608, 1034283, 1379044, 2068566, 2758088, 4137132, 8274264, 9998069, 19996138, 29994207, 39992276, 59988414, 79984552, 119976828, 239953656]

約数ペア:

[(1, 239953656), (2, 119976828), (3, 79984552), (4, 59988414), (6, 39992276), (8, 29994207), (12, 19996138), (24, 9998069), (29, 8274264), (58, 4137132), (87, 2758088), (116, 2068566), (174, 1379044), (232, 1034283), (307, 781608), (348, 689522), (614, 390804), (696, 344761), (921, 260536), (1123, 213672), (1228, 195402), (1842, 130268), (2246, 106836), (2456, 97701), (3369, 71224), (3684, 65134), (4492, 53418), (6738, 35612), (7368, 32567), (8903, 26952), (8984, 26709), (13476, 17806)]