211488696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5049

約数の個数: 96

約数和(自身を含む): 622502400

約数和(自身を除く): 411013704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 4987, 5301, 7068, 9974, 10602, 14136, 14961, 19948, 21204, 29922, 39896, 42408, 44883, 59844, 89766, 94753, 119688, 154597, 179532, 189506, 284259, 309194, 359064, 379012, 463791, 568518, 618388, 758024, 852777, 927582, 1137036, 1236776, 1391373, 1705554, 1855164, 2274072, 2782746, 2937343, 3411108, 3710328, 5565492, 5874686, 6822216, 8812029, 11130984, 11749372, 17624058, 23498744, 26436087, 35248116, 52872174, 70496232, 105744348, 211488696]

約数ペア:

[(1, 211488696), (2, 105744348), (3, 70496232), (4, 52872174), (6, 35248116), (8, 26436087), (9, 23498744), (12, 17624058), (18, 11749372), (19, 11130984), (24, 8812029), (31, 6822216), (36, 5874686), (38, 5565492), (57, 3710328), (62, 3411108), (72, 2937343), (76, 2782746), (93, 2274072), (114, 1855164), (124, 1705554), (152, 1391373), (171, 1236776), (186, 1137036), (228, 927582), (248, 852777), (279, 758024), (342, 618388), (372, 568518), (456, 463791), (558, 379012), (589, 359064), (684, 309194), (744, 284259), (1116, 189506), (1178, 179532), (1368, 154597), (1767, 119688), (2232, 94753), (2356, 89766), (3534, 59844), (4712, 44883), (4987, 42408), (5301, 39896), (7068, 29922), (9974, 21204), (10602, 19948), (14136, 14961)]