268215384

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 682560000

約数和(自身を除く): 414344616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 199, 267, 356, 398, 534, 597, 631, 712, 796, 1068, 1194, 1262, 1592, 1893, 2136, 2388, 2524, 3786, 4776, 5048, 7572, 15144, 17711, 35422, 53133, 56159, 70844, 106266, 112318, 125569, 141688, 168477, 212532, 224636, 251138, 336954, 376707, 425064, 449272, 502276, 673908, 753414, 1004552, 1347816, 1506828, 3013656, 11175641, 22351282, 33526923, 44702564, 67053846, 89405128, 134107692, 268215384]

約数ペア:

[(1, 268215384), (2, 134107692), (3, 89405128), (4, 67053846), (6, 44702564), (8, 33526923), (12, 22351282), (24, 11175641), (89, 3013656), (178, 1506828), (199, 1347816), (267, 1004552), (356, 753414), (398, 673908), (534, 502276), (597, 449272), (631, 425064), (712, 376707), (796, 336954), (1068, 251138), (1194, 224636), (1262, 212532), (1592, 168477), (1893, 141688), (2136, 125569), (2388, 112318), (2524, 106266), (3786, 70844), (4776, 56159), (5048, 53133), (7572, 35422), (15144, 17711)]