194720652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 426207348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 109, 119, 126, 139, 153, 189, 204, 218, 238, 252, 278, 306, 327, 357, 378, 417, 436, 459, 476, 556, 612, 654, 714, 756, 763, 834, 918, 973, 981, 1071, 1251, 1308, 1428, 1526, 1668, 1836, 1853, 1946, 1962, 2142, 2289, 2363, 2502, 2919, 2943, 3052, 3213, 3706, 3753, 3892, 3924, 4284, 4578, 4726, 5004, 5559, 5838, 5886, 6426, 6867, 7089, 7412, 7506, 8757, 9156, 9452, 11118, 11676, 11772, 12852, 12971, 13734, 14178, 15012, 15151, 16541, 16677, 17514, 20601, 21267, 22236, 25942, 26271, 27468, 28356, 30302, 33082, 33354, 35028, 38913, 41202, 42534, 45453, 49623, 50031, 51884, 52542, 60604, 63801, 66164, 66708, 77826, 82404, 85068, 90906, 99246, 100062, 105084, 106057, 116739, 127602, 136359, 148869, 155652, 181812, 198492, 200124, 212114, 233478, 255204, 257567, 272718, 297738, 318171, 350217, 409077, 424228, 446607, 466956, 515134, 545436, 595476, 636342, 700434, 772701, 818154, 893214, 954513, 1030268, 1272684, 1400868, 1545402, 1636308, 1786428, 1802969, 1909026, 2318103, 2863539, 3090804, 3605938, 3818052, 4636206, 5408907, 5727078, 6954309, 7211876, 9272412, 10817814, 11454156, 13908618, 16226721, 21635628, 27817236, 32453442, 48680163, 64906884, 97360326, 194720652]

約数ペア:

[(1, 194720652), (2, 97360326), (3, 64906884), (4, 48680163), (6, 32453442), (7, 27817236), (9, 21635628), (12, 16226721), (14, 13908618), (17, 11454156), (18, 10817814), (21, 9272412), (27, 7211876), (28, 6954309), (34, 5727078), (36, 5408907), (42, 4636206), (51, 3818052), (54, 3605938), (63, 3090804), (68, 2863539), (84, 2318103), (102, 1909026), (108, 1802969), (109, 1786428), (119, 1636308), (126, 1545402), (139, 1400868), (153, 1272684), (189, 1030268), (204, 954513), (218, 893214), (238, 818154), (252, 772701), (278, 700434), (306, 636342), (327, 595476), (357, 545436), (378, 515134), (417, 466956), (436, 446607), (459, 424228), (476, 409077), (556, 350217), (612, 318171), (654, 297738), (714, 272718), (756, 257567), (763, 255204), (834, 233478), (918, 212114), (973, 200124), (981, 198492), (1071, 181812), (1251, 155652), (1308, 148869), (1428, 136359), (1526, 127602), (1668, 116739), (1836, 106057), (1853, 105084), (1946, 100062), (1962, 99246), (2142, 90906), (2289, 85068), (2363, 82404), (2502, 77826), (2919, 66708), (2943, 66164), (3052, 63801), (3213, 60604), (3706, 52542), (3753, 51884), (3892, 50031), (3924, 49623), (4284, 45453), (4578, 42534), (4726, 41202), (5004, 38913), (5559, 35028), (5838, 33354), (5886, 33082), (6426, 30302), (6867, 28356), (7089, 27468), (7412, 26271), (7506, 25942), (8757, 22236), (9156, 21267), (9452, 20601), (11118, 17514), (11676, 16677), (11772, 16541), (12852, 15151), (12971, 15012), (13734, 14178)]