229881672

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 660672000

約数和(自身を除く): 430790328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 73, 108, 122, 146, 183, 216, 219, 239, 244, 292, 366, 438, 478, 488, 549, 584, 657, 717, 732, 876, 956, 1098, 1314, 1434, 1464, 1647, 1752, 1912, 1971, 2151, 2196, 2628, 2868, 3294, 3942, 4302, 4392, 4453, 5256, 5736, 6453, 6588, 7884, 8604, 8906, 12906, 13176, 13359, 14579, 15768, 17208, 17447, 17812, 25812, 26718, 29158, 34894, 35624, 40077, 43737, 51624, 52341, 53436, 58316, 69788, 80154, 87474, 104682, 106872, 116632, 120231, 131211, 139576, 157023, 160308, 174948, 209364, 240462, 262422, 314046, 320616, 349896, 393633, 418728, 471069, 480924, 524844, 628092, 787266, 942138, 961848, 1049688, 1064267, 1256184, 1574532, 1884276, 2128534, 3149064, 3192801, 3768552, 4257068, 6385602, 8514136, 9578403, 12771204, 19156806, 25542408, 28735209, 38313612, 57470418, 76627224, 114940836, 229881672]

約数ペア:

[(1, 229881672), (2, 114940836), (3, 76627224), (4, 57470418), (6, 38313612), (8, 28735209), (9, 25542408), (12, 19156806), (18, 12771204), (24, 9578403), (27, 8514136), (36, 6385602), (54, 4257068), (61, 3768552), (72, 3192801), (73, 3149064), (108, 2128534), (122, 1884276), (146, 1574532), (183, 1256184), (216, 1064267), (219, 1049688), (239, 961848), (244, 942138), (292, 787266), (366, 628092), (438, 524844), (478, 480924), (488, 471069), (549, 418728), (584, 393633), (657, 349896), (717, 320616), (732, 314046), (876, 262422), (956, 240462), (1098, 209364), (1314, 174948), (1434, 160308), (1464, 157023), (1647, 139576), (1752, 131211), (1912, 120231), (1971, 116632), (2151, 106872), (2196, 104682), (2628, 87474), (2868, 80154), (3294, 69788), (3942, 58316), (4302, 53436), (4392, 52341), (4453, 51624), (5256, 43737), (5736, 40077), (6453, 35624), (6588, 34894), (7884, 29158), (8604, 26718), (8906, 25812), (12906, 17812), (13176, 17447), (13359, 17208), (14579, 15768)]