2194881948

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 6687421440

約数和(自身を除く): 4492539492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 378, 438, 486, 491, 511, 567, 657, 729, 756, 876, 972, 982, 1022, 1134, 1314, 1458, 1473, 1533, 1701, 1964, 1971, 2044, 2187, 2268, 2628, 2916, 2946, 3066, 3402, 3437, 3942, 4374, 4419, 4599, 5103, 5892, 5913, 6132, 6804, 6874, 7884, 8748, 8838, 9198, 10206, 10311, 11826, 13257, 13748, 13797, 15309, 17676, 17739, 18396, 20412, 20622, 23652, 26514, 27594, 30618, 30933, 35478, 35843, 39771, 41244, 41391, 53028, 53217, 55188, 61236, 61866, 70956, 71686, 79542, 82782, 92799, 106434, 107529, 119313, 123732, 124173, 143372, 159084, 159651, 165564, 185598, 212868, 215058, 238626, 248346, 250901, 278397, 319302, 322587, 357939, 371196, 372519, 430116, 477252, 496692, 501802, 556794, 638604, 645174, 715878, 745038, 752703, 835191, 967761, 1003604, 1073817, 1113588, 1117557, 1290348, 1431756, 1490076, 1505406, 1670382, 1935522, 2147634, 2235114, 2258109, 2505573, 2903283, 3010812, 3340764, 3871044, 4295268, 4470228, 4516218, 5011146, 5806566, 6774327, 7516719, 8709849, 9032436, 10022292, 11613132, 13548654, 15033438, 17419698, 20322981, 26129547, 27097308, 30066876, 34839396, 40645962, 52259094, 60968943, 78388641, 81291924, 104518188, 121937886, 156777282, 182906829, 243875772, 313554564, 365813658, 548720487, 731627316, 1097440974, 2194881948]

約数ペア:

[(1, 2194881948), (2, 1097440974), (3, 731627316), (4, 548720487), (6, 365813658), (7, 313554564), (9, 243875772), (12, 182906829), (14, 156777282), (18, 121937886), (21, 104518188), (27, 81291924), (28, 78388641), (36, 60968943), (42, 52259094), (54, 40645962), (63, 34839396), (73, 30066876), (81, 27097308), (84, 26129547), (108, 20322981), (126, 17419698), (146, 15033438), (162, 13548654), (189, 11613132), (219, 10022292), (243, 9032436), (252, 8709849), (292, 7516719), (324, 6774327), (378, 5806566), (438, 5011146), (486, 4516218), (491, 4470228), (511, 4295268), (567, 3871044), (657, 3340764), (729, 3010812), (756, 2903283), (876, 2505573), (972, 2258109), (982, 2235114), (1022, 2147634), (1134, 1935522), (1314, 1670382), (1458, 1505406), (1473, 1490076), (1533, 1431756), (1701, 1290348), (1964, 1117557), (1971, 1113588), (2044, 1073817), (2187, 1003604), (2268, 967761), (2628, 835191), (2916, 752703), (2946, 745038), (3066, 715878), (3402, 645174), (3437, 638604), (3942, 556794), (4374, 501802), (4419, 496692), (4599, 477252), (5103, 430116), (5892, 372519), (5913, 371196), (6132, 357939), (6804, 322587), (6874, 319302), (7884, 278397), (8748, 250901), (8838, 248346), (9198, 238626), (10206, 215058), (10311, 212868), (11826, 185598), (13257, 165564), (13748, 159651), (13797, 159084), (15309, 143372), (17676, 124173), (17739, 123732), (18396, 119313), (20412, 107529), (20622, 106434), (23652, 92799), (26514, 82782), (27594, 79542), (30618, 71686), (30933, 70956), (35478, 61866), (35843, 61236), (39771, 55188), (41244, 53217), (41391, 53028)]