239306508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 711872000

約数和(自身を除く): 472565492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 349, 378, 698, 756, 907, 1047, 1396, 1814, 2094, 2443, 2721, 3141, 3628, 4188, 4886, 5442, 6282, 6349, 7329, 8163, 9423, 9772, 10884, 12564, 12698, 14658, 16326, 18846, 19047, 21987, 24489, 25396, 29316, 32652, 37692, 38094, 43974, 48978, 57141, 65961, 76188, 87948, 97956, 114282, 131922, 171423, 228564, 263844, 316543, 342846, 633086, 685692, 949629, 1266172, 1899258, 2215801, 2848887, 3798516, 4431602, 5697774, 6647403, 8546661, 8863204, 11395548, 13294806, 17093322, 19942209, 26589612, 34186644, 39884418, 59826627, 79768836, 119653254, 239306508]

約数ペア:

[(1, 239306508), (2, 119653254), (3, 79768836), (4, 59826627), (6, 39884418), (7, 34186644), (9, 26589612), (12, 19942209), (14, 17093322), (18, 13294806), (21, 11395548), (27, 8863204), (28, 8546661), (36, 6647403), (42, 5697774), (54, 4431602), (63, 3798516), (84, 2848887), (108, 2215801), (126, 1899258), (189, 1266172), (252, 949629), (349, 685692), (378, 633086), (698, 342846), (756, 316543), (907, 263844), (1047, 228564), (1396, 171423), (1814, 131922), (2094, 114282), (2443, 97956), (2721, 87948), (3141, 76188), (3628, 65961), (4188, 57141), (4886, 48978), (5442, 43974), (6282, 38094), (6349, 37692), (7329, 32652), (8163, 29316), (9423, 25396), (9772, 24489), (10884, 21987), (12564, 19047), (12698, 18846), (14658, 16326)]