193710816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1729

約数の個数: 144

約数和(自身を含む): 612743040

約数和(自身を除く): 419032224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1669, 1872, 2232, 2418, 2976, 3224, 3338, 3627, 3744, 4464, 4836, 5007, 6448, 6676, 7254, 8928, 9672, 10014, 12896, 13352, 14508, 15021, 19344, 20028, 21697, 26704, 29016, 30042, 38688, 40056, 43394, 51739, 53408, 58032, 60084, 65091, 80112, 86788, 103478, 116064, 120168, 130182, 155217, 160224, 173576, 195273, 206956, 240336, 260364, 310434, 347152, 390546, 413912, 465651, 480672, 520728, 620868, 672607, 694304, 781092, 827824, 931302, 1041456, 1241736, 1345214, 1562184, 1655648, 1862604, 2017821, 2082912, 2483472, 2690428, 3124368, 3725208, 4035642, 4966944, 5380856, 6053463, 6248736, 7450416, 8071284, 10761712, 12106926, 14900832, 16142568, 21523424, 24213852, 32285136, 48427704, 64570272, 96855408, 193710816]

約数ペア:

[(1, 193710816), (2, 96855408), (3, 64570272), (4, 48427704), (6, 32285136), (8, 24213852), (9, 21523424), (12, 16142568), (13, 14900832), (16, 12106926), (18, 10761712), (24, 8071284), (26, 7450416), (31, 6248736), (32, 6053463), (36, 5380856), (39, 4966944), (48, 4035642), (52, 3725208), (62, 3124368), (72, 2690428), (78, 2483472), (93, 2082912), (96, 2017821), (104, 1862604), (117, 1655648), (124, 1562184), (144, 1345214), (156, 1241736), (186, 1041456), (208, 931302), (234, 827824), (248, 781092), (279, 694304), (288, 672607), (312, 620868), (372, 520728), (403, 480672), (416, 465651), (468, 413912), (496, 390546), (558, 347152), (624, 310434), (744, 260364), (806, 240336), (936, 206956), (992, 195273), (1116, 173576), (1209, 160224), (1248, 155217), (1488, 130182), (1612, 120168), (1669, 116064), (1872, 103478), (2232, 86788), (2418, 80112), (2976, 65091), (3224, 60084), (3338, 58032), (3627, 53408), (3744, 51739), (4464, 43394), (4836, 40056), (5007, 38688), (6448, 30042), (6676, 29016), (7254, 26704), (8928, 21697), (9672, 20028), (10014, 19344), (12896, 15021), (13352, 14508)]