238857984

素因数分解:

$2^8\times 3^4\times {\mathrm{11519}}^1$

素因数の和:11547

約数の個数: 90

約数和(自身を含む): 712293120

約数和(自身を除く): 473435136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 11519, 20736, 23038, 34557, 46076, 69114, 92152, 103671, 138228, 184304, 207342, 276456, 311013, 368608, 414684, 552912, 622026, 737216, 829368, 933039, 1105824, 1244052, 1474432, 1658736, 1866078, 2211648, 2488104, 2948864, 3317472, 3732156, 4423296, 4976208, 6634944, 7464312, 8846592, 9952416, 13269888, 14928624, 19904832, 26539776, 29857248, 39809664, 59714496, 79619328, 119428992, 238857984]

約数ペア:

[(1, 238857984), (2, 119428992), (3, 79619328), (4, 59714496), (6, 39809664), (8, 29857248), (9, 26539776), (12, 19904832), (16, 14928624), (18, 13269888), (24, 9952416), (27, 8846592), (32, 7464312), (36, 6634944), (48, 4976208), (54, 4423296), (64, 3732156), (72, 3317472), (81, 2948864), (96, 2488104), (108, 2211648), (128, 1866078), (144, 1658736), (162, 1474432), (192, 1244052), (216, 1105824), (256, 933039), (288, 829368), (324, 737216), (384, 622026), (432, 552912), (576, 414684), (648, 368608), (768, 311013), (864, 276456), (1152, 207342), (1296, 184304), (1728, 138228), (2304, 103671), (2592, 92152), (3456, 69114), (5184, 46076), (6912, 34557), (10368, 23038), (11519, 20736)]