208102908888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11657}}^1\times {\mathrm{11807}}^1$

素因数の和:23486

約数の個数: 128

約数和(自身を含む): 660756787200

約数和(自身を除く): 452653878312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11657, 11807, 23314, 23614, 34971, 35421, 46628, 47228, 69942, 70842, 81599, 82649, 93256, 94456, 104913, 106263, 139884, 141684, 163198, 165298, 209826, 212526, 244797, 247947, 279768, 283368, 314739, 318789, 326396, 330596, 419652, 425052, 489594, 495894, 629478, 637578, 652792, 661192, 734391, 743841, 839304, 850104, 979188, 991788, 1258956, 1275156, 1468782, 1487682, 1958376, 1983576, 2203173, 2231523, 2517912, 2550312, 2937564, 2975364, 4406346, 4463046, 5875128, 5950728, 8812692, 8926092, 17625384, 17852184, 137634199, 275268398, 412902597, 550536796, 825805194, 963439393, 1101073592, 1238707791, 1651610388, 1926878786, 2477415582, 2890318179, 3303220776, 3716123373, 3853757572, 4954831164, 5780636358, 7432246746, 7707515144, 8670954537, 9909662328, 11561272716, 14864493492, 17341909074, 23122545432, 26012863611, 29728986984, 34683818148, 52025727222, 69367636296, 104051454444, 208102908888]

約数ペア:

[(1, 208102908888), (2, 104051454444), (3, 69367636296), (4, 52025727222), (6, 34683818148), (7, 29728986984), (8, 26012863611), (9, 23122545432), (12, 17341909074), (14, 14864493492), (18, 11561272716), (21, 9909662328), (24, 8670954537), (27, 7707515144), (28, 7432246746), (36, 5780636358), (42, 4954831164), (54, 3853757572), (56, 3716123373), (63, 3303220776), (72, 2890318179), (84, 2477415582), (108, 1926878786), (126, 1651610388), (168, 1238707791), (189, 1101073592), (216, 963439393), (252, 825805194), (378, 550536796), (504, 412902597), (756, 275268398), (1512, 137634199), (11657, 17852184), (11807, 17625384), (23314, 8926092), (23614, 8812692), (34971, 5950728), (35421, 5875128), (46628, 4463046), (47228, 4406346), (69942, 2975364), (70842, 2937564), (81599, 2550312), (82649, 2517912), (93256, 2231523), (94456, 2203173), (104913, 1983576), (106263, 1958376), (139884, 1487682), (141684, 1468782), (163198, 1275156), (165298, 1258956), (209826, 991788), (212526, 979188), (244797, 850104), (247947, 839304), (279768, 743841), (283368, 734391), (314739, 661192), (318789, 652792), (326396, 637578), (330596, 629478), (419652, 495894), (425052, 489594)]