213206112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6261

約数の個数: 144

約数和(自身を含む): 733797792

約数和(自身を除く): 520591680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6221, 8568, 11424, 12442, 17136, 18663, 24884, 34272, 37326, 43547, 49768, 55989, 74652, 87094, 99536, 105757, 111978, 130641, 149304, 174188, 199072, 211514, 223956, 261282, 298608, 317271, 348376, 391923, 423028, 447912, 522564, 597216, 634542, 696752, 740299, 783846, 846056, 895824, 951813, 1045128, 1269084, 1393504, 1480598, 1567692, 1692112, 1791648, 1903626, 2090256, 2220897, 2538168, 2961196, 3135384, 3384224, 3807252, 4180512, 4441794, 5076336, 5922392, 6270768, 6662691, 7614504, 8883588, 10152672, 11844784, 12541536, 13325382, 15229008, 17767176, 23689568, 26650764, 30458016, 35534352, 53301528, 71068704, 106603056, 213206112]

約数ペア:

[(1, 213206112), (2, 106603056), (3, 71068704), (4, 53301528), (6, 35534352), (7, 30458016), (8, 26650764), (9, 23689568), (12, 17767176), (14, 15229008), (16, 13325382), (17, 12541536), (18, 11844784), (21, 10152672), (24, 8883588), (28, 7614504), (32, 6662691), (34, 6270768), (36, 5922392), (42, 5076336), (48, 4441794), (51, 4180512), (56, 3807252), (63, 3384224), (68, 3135384), (72, 2961196), (84, 2538168), (96, 2220897), (102, 2090256), (112, 1903626), (119, 1791648), (126, 1692112), (136, 1567692), (144, 1480598), (153, 1393504), (168, 1269084), (204, 1045128), (224, 951813), (238, 895824), (252, 846056), (272, 783846), (288, 740299), (306, 696752), (336, 634542), (357, 597216), (408, 522564), (476, 447912), (504, 423028), (544, 391923), (612, 348376), (672, 317271), (714, 298608), (816, 261282), (952, 223956), (1008, 211514), (1071, 199072), (1224, 174188), (1428, 149304), (1632, 130641), (1904, 111978), (2016, 105757), (2142, 99536), (2448, 87094), (2856, 74652), (3808, 55989), (4284, 49768), (4896, 43547), (5712, 37326), (6221, 34272), (8568, 24884), (11424, 18663), (12442, 17136)]