20160192

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 59143392

約数和(自身を除く): 38983200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 197, 208, 246, 312, 328, 394, 416, 492, 533, 591, 624, 656, 788, 832, 984, 1066, 1182, 1248, 1312, 1576, 1599, 1968, 2132, 2364, 2496, 2561, 2624, 3152, 3198, 3936, 4264, 4728, 5122, 6304, 6396, 7683, 7872, 8077, 8528, 9456, 10244, 12608, 12792, 15366, 16154, 17056, 18912, 20488, 24231, 25584, 30732, 32308, 34112, 37824, 40976, 48462, 51168, 61464, 64616, 81952, 96924, 102336, 105001, 122928, 129232, 163904, 193848, 210002, 245856, 258464, 315003, 387696, 420004, 491712, 516928, 630006, 775392, 840008, 1260012, 1550784, 1680016, 2520024, 3360032, 5040048, 6720064, 10080096, 20160192]

約数ペア:

[(1, 20160192), (2, 10080096), (3, 6720064), (4, 5040048), (6, 3360032), (8, 2520024), (12, 1680016), (13, 1550784), (16, 1260012), (24, 840008), (26, 775392), (32, 630006), (39, 516928), (41, 491712), (48, 420004), (52, 387696), (64, 315003), (78, 258464), (82, 245856), (96, 210002), (104, 193848), (123, 163904), (156, 129232), (164, 122928), (192, 105001), (197, 102336), (208, 96924), (246, 81952), (312, 64616), (328, 61464), (394, 51168), (416, 48462), (492, 40976), (533, 37824), (591, 34112), (624, 32308), (656, 30732), (788, 25584), (832, 24231), (984, 20488), (1066, 18912), (1182, 17056), (1248, 16154), (1312, 15366), (1576, 12792), (1599, 12608), (1968, 10244), (2132, 9456), (2364, 8528), (2496, 8077), (2561, 7872), (2624, 7683), (3152, 6396), (3198, 6304), (3936, 5122), (4264, 4728)]