211504608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11657}}^1$

素因数の和:11686

約数の個数: 120

約数和(自身を含む): 710951472

約数和(自身を除く): 499446864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11657, 18144, 23314, 34971, 46628, 69942, 81599, 93256, 104913, 139884, 163198, 186512, 209826, 244797, 279768, 314739, 326396, 373024, 419652, 489594, 559536, 629478, 652792, 734391, 839304, 944217, 979188, 1119072, 1258956, 1305584, 1468782, 1678608, 1888434, 1958376, 2203173, 2517912, 2611168, 2937564, 3357216, 3776868, 3916752, 4406346, 5035824, 5875128, 6609519, 7553736, 7833504, 8812692, 10071648, 11750256, 13219038, 15107472, 17625384, 23500512, 26438076, 30214944, 35250768, 52876152, 70501536, 105752304, 211504608]

約数ペア:

[(1, 211504608), (2, 105752304), (3, 70501536), (4, 52876152), (6, 35250768), (7, 30214944), (8, 26438076), (9, 23500512), (12, 17625384), (14, 15107472), (16, 13219038), (18, 11750256), (21, 10071648), (24, 8812692), (27, 7833504), (28, 7553736), (32, 6609519), (36, 5875128), (42, 5035824), (48, 4406346), (54, 3916752), (56, 3776868), (63, 3357216), (72, 2937564), (81, 2611168), (84, 2517912), (96, 2203173), (108, 1958376), (112, 1888434), (126, 1678608), (144, 1468782), (162, 1305584), (168, 1258956), (189, 1119072), (216, 979188), (224, 944217), (252, 839304), (288, 734391), (324, 652792), (336, 629478), (378, 559536), (432, 489594), (504, 419652), (567, 373024), (648, 326396), (672, 314739), (756, 279768), (864, 244797), (1008, 209826), (1134, 186512), (1296, 163198), (1512, 139884), (2016, 104913), (2268, 93256), (2592, 81599), (3024, 69942), (4536, 46628), (6048, 34971), (9072, 23314), (11657, 18144)]