201702852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 581676480

約数和(自身を除く): 379973628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 169, 172, 234, 257, 258, 338, 351, 387, 468, 507, 514, 516, 559, 676, 702, 771, 774, 1014, 1028, 1118, 1161, 1404, 1521, 1542, 1548, 1677, 2028, 2236, 2313, 2322, 3042, 3084, 3341, 3354, 4563, 4626, 4644, 5031, 6084, 6682, 6708, 6939, 7267, 9126, 9252, 10023, 10062, 11051, 13364, 13878, 14534, 15093, 18252, 20046, 20124, 21801, 22102, 27756, 29068, 30069, 30186, 33153, 40092, 43433, 43602, 44204, 60138, 60372, 65403, 66306, 86866, 87204, 90207, 99459, 120276, 130299, 130806, 132612, 143663, 173732, 180414, 196209, 198918, 260598, 261612, 287326, 298377, 360828, 390897, 392418, 397836, 430989, 521196, 574652, 596754, 781794, 784836, 861978, 1172691, 1193508, 1292967, 1563588, 1723956, 1867619, 2345382, 2585934, 3735238, 3878901, 4690764, 5171868, 5602857, 7470476, 7757802, 11205714, 15515604, 16808571, 22411428, 33617142, 50425713, 67234284, 100851426, 201702852]

約数ペア:

[(1, 201702852), (2, 100851426), (3, 67234284), (4, 50425713), (6, 33617142), (9, 22411428), (12, 16808571), (13, 15515604), (18, 11205714), (26, 7757802), (27, 7470476), (36, 5602857), (39, 5171868), (43, 4690764), (52, 3878901), (54, 3735238), (78, 2585934), (86, 2345382), (108, 1867619), (117, 1723956), (129, 1563588), (156, 1292967), (169, 1193508), (172, 1172691), (234, 861978), (257, 784836), (258, 781794), (338, 596754), (351, 574652), (387, 521196), (468, 430989), (507, 397836), (514, 392418), (516, 390897), (559, 360828), (676, 298377), (702, 287326), (771, 261612), (774, 260598), (1014, 198918), (1028, 196209), (1118, 180414), (1161, 173732), (1404, 143663), (1521, 132612), (1542, 130806), (1548, 130299), (1677, 120276), (2028, 99459), (2236, 90207), (2313, 87204), (2322, 86866), (3042, 66306), (3084, 65403), (3341, 60372), (3354, 60138), (4563, 44204), (4626, 43602), (4644, 43433), (5031, 40092), (6084, 33153), (6682, 30186), (6708, 30069), (6939, 29068), (7267, 27756), (9126, 22102), (9252, 21801), (10023, 20124), (10062, 20046), (11051, 18252), (13364, 15093), (13878, 14534)]