206983577164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{2803}}^1$

素因数の和:3304

約数の個数: 144

約数和(自身を含む): 461310917088

約数和(自身を除く): 254327339924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 397, 511, 637, 794, 949, 1022, 1274, 1588, 1898, 2044, 2548, 2779, 2803, 3577, 3796, 5161, 5558, 5606, 6643, 7154, 10322, 11116, 11212, 13286, 14308, 19453, 19621, 20644, 26572, 28981, 36127, 36439, 38906, 39242, 46501, 57962, 72254, 72878, 77812, 78484, 93002, 115924, 137347, 144508, 145756, 186004, 202867, 204619, 252889, 255073, 274694, 376753, 405734, 409238, 505778, 510146, 549388, 753506, 811468, 818476, 1011556, 1020292, 1112791, 1420069, 1432333, 1507012, 1785511, 2225582, 2637271, 2660047, 2840138, 2864666, 3571022, 4451164, 5274542, 5320094, 5680276, 5729332, 7142044, 7789537, 10026331, 10549084, 10640188, 14466283, 15579074, 18460897, 18620329, 20052662, 28932566, 31158148, 36921794, 37240658, 40105324, 54526759, 57865132, 73843588, 74481316, 81233743, 101263981, 109053518, 130342303, 162467486, 202527962, 218107036, 260684606, 324934972, 405055924, 521369212, 568636201, 708847867, 1056038659, 1137272402, 1417695734, 2112077318, 2274544804, 2835391468, 3980453407, 4224154636, 7392270613, 7960906814, 14784541226, 15921813628, 29569082452, 51745894291, 103491788582, 206983577164]

約数ペア:

[(1, 206983577164), (2, 103491788582), (4, 51745894291), (7, 29569082452), (13, 15921813628), (14, 14784541226), (26, 7960906814), (28, 7392270613), (49, 4224154636), (52, 3980453407), (73, 2835391468), (91, 2274544804), (98, 2112077318), (146, 1417695734), (182, 1137272402), (196, 1056038659), (292, 708847867), (364, 568636201), (397, 521369212), (511, 405055924), (637, 324934972), (794, 260684606), (949, 218107036), (1022, 202527962), (1274, 162467486), (1588, 130342303), (1898, 109053518), (2044, 101263981), (2548, 81233743), (2779, 74481316), (2803, 73843588), (3577, 57865132), (3796, 54526759), (5161, 40105324), (5558, 37240658), (5606, 36921794), (6643, 31158148), (7154, 28932566), (10322, 20052662), (11116, 18620329), (11212, 18460897), (13286, 15579074), (14308, 14466283), (19453, 10640188), (19621, 10549084), (20644, 10026331), (26572, 7789537), (28981, 7142044), (36127, 5729332), (36439, 5680276), (38906, 5320094), (39242, 5274542), (46501, 4451164), (57962, 3571022), (72254, 2864666), (72878, 2840138), (77812, 2660047), (78484, 2637271), (93002, 2225582), (115924, 1785511), (137347, 1507012), (144508, 1432333), (145756, 1420069), (186004, 1112791), (202867, 1020292), (204619, 1011556), (252889, 818476), (255073, 811468), (274694, 753506), (376753, 549388), (405734, 510146), (409238, 505778)]