195199956

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 597879744

約数和(自身を除く): 402679788

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, 131, 146, 162, 189, 219, 243, 252, 262, 292, 324, 378, 393, 438, 486, 511, 524, 567, 657, 729, 756, 786, 876, 917, 972, 1022, 1134, 1179, 1314, 1458, 1533, 1572, 1701, 1834, 1971, 2044, 2268, 2358, 2628, 2751, 2916, 3066, 3402, 3537, 3668, 3942, 4599, 4716, 5103, 5502, 5913, 6132, 6804, 7074, 7884, 8253, 9198, 9563, 10206, 10611, 11004, 11826, 13797, 14148, 16506, 17739, 18396, 19126, 20412, 21222, 23652, 24759, 27594, 28689, 31833, 33012, 35478, 38252, 41391, 42444, 49518, 53217, 55188, 57378, 63666, 66941, 70956, 74277, 82782, 86067, 95499, 99036, 106434, 114756, 124173, 127332, 133882, 148554, 165564, 172134, 190998, 200823, 212868, 222831, 248346, 258201, 267764, 297108, 344268, 372519, 381996, 401646, 445662, 496692, 516402, 602469, 668493, 745038, 774603, 803292, 891324, 1032804, 1204938, 1336986, 1490076, 1549206, 1807407, 2323809, 2409876, 2673972, 3098412, 3614814, 4647618, 5422221, 6971427, 7229628, 9295236, 10844442, 13942854, 16266663, 21688884, 27885708, 32533326, 48799989, 65066652, 97599978, 195199956]

約数ペア:

[(1, 195199956), (2, 97599978), (3, 65066652), (4, 48799989), (6, 32533326), (7, 27885708), (9, 21688884), (12, 16266663), (14, 13942854), (18, 10844442), (21, 9295236), (27, 7229628), (28, 6971427), (36, 5422221), (42, 4647618), (54, 3614814), (63, 3098412), (73, 2673972), (81, 2409876), (84, 2323809), (108, 1807407), (126, 1549206), (131, 1490076), (146, 1336986), (162, 1204938), (189, 1032804), (219, 891324), (243, 803292), (252, 774603), (262, 745038), (292, 668493), (324, 602469), (378, 516402), (393, 496692), (438, 445662), (486, 401646), (511, 381996), (524, 372519), (567, 344268), (657, 297108), (729, 267764), (756, 258201), (786, 248346), (876, 222831), (917, 212868), (972, 200823), (1022, 190998), (1134, 172134), (1179, 165564), (1314, 148554), (1458, 133882), (1533, 127332), (1572, 124173), (1701, 114756), (1834, 106434), (1971, 99036), (2044, 95499), (2268, 86067), (2358, 82782), (2628, 74277), (2751, 70956), (2916, 66941), (3066, 63666), (3402, 57378), (3537, 55188), (3668, 53217), (3942, 49518), (4599, 42444), (4716, 41391), (5103, 38252), (5502, 35478), (5913, 33012), (6132, 31833), (6804, 28689), (7074, 27594), (7884, 24759), (8253, 23652), (9198, 21222), (9563, 20412), (10206, 19126), (10611, 18396), (11004, 17739), (11826, 16506), (13797, 14148)]