243460152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 761080320

約数和(自身を除く): 517620168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 43, 46, 52, 69, 72, 78, 86, 92, 104, 117, 129, 138, 156, 172, 184, 207, 234, 258, 263, 276, 299, 312, 344, 387, 414, 468, 516, 526, 552, 559, 598, 774, 789, 828, 897, 936, 989, 1032, 1052, 1118, 1196, 1548, 1578, 1656, 1677, 1794, 1978, 2104, 2236, 2367, 2392, 2691, 2967, 3096, 3156, 3354, 3419, 3588, 3956, 4472, 4734, 5031, 5382, 5934, 6049, 6312, 6708, 6838, 7176, 7912, 8901, 9468, 10062, 10257, 10764, 11309, 11868, 12098, 12857, 13416, 13676, 17802, 18147, 18936, 20124, 20514, 21528, 22618, 23736, 24196, 25714, 27352, 30771, 33927, 35604, 36294, 38571, 40248, 41028, 45236, 48392, 51428, 54441, 61542, 67854, 71208, 72588, 77142, 78637, 82056, 90472, 101781, 102856, 108882, 115713, 123084, 135708, 145176, 147017, 154284, 157274, 203562, 217764, 231426, 235911, 246168, 260107, 271416, 294034, 308568, 314548, 407124, 435528, 441051, 462852, 471822, 520214, 588068, 629096, 707733, 780321, 814248, 882102, 925704, 943644, 1040428, 1176136, 1323153, 1415466, 1560642, 1764204, 1887288, 2080856, 2340963, 2646306, 2830932, 3121284, 3381391, 3528408, 4681926, 5292612, 5661864, 6242568, 6762782, 9363852, 10144173, 10585224, 13525564, 18727704, 20288346, 27051128, 30432519, 40576692, 60865038, 81153384, 121730076, 243460152]

約数ペア:

[(1, 243460152), (2, 121730076), (3, 81153384), (4, 60865038), (6, 40576692), (8, 30432519), (9, 27051128), (12, 20288346), (13, 18727704), (18, 13525564), (23, 10585224), (24, 10144173), (26, 9363852), (36, 6762782), (39, 6242568), (43, 5661864), (46, 5292612), (52, 4681926), (69, 3528408), (72, 3381391), (78, 3121284), (86, 2830932), (92, 2646306), (104, 2340963), (117, 2080856), (129, 1887288), (138, 1764204), (156, 1560642), (172, 1415466), (184, 1323153), (207, 1176136), (234, 1040428), (258, 943644), (263, 925704), (276, 882102), (299, 814248), (312, 780321), (344, 707733), (387, 629096), (414, 588068), (468, 520214), (516, 471822), (526, 462852), (552, 441051), (559, 435528), (598, 407124), (774, 314548), (789, 308568), (828, 294034), (897, 271416), (936, 260107), (989, 246168), (1032, 235911), (1052, 231426), (1118, 217764), (1196, 203562), (1548, 157274), (1578, 154284), (1656, 147017), (1677, 145176), (1794, 135708), (1978, 123084), (2104, 115713), (2236, 108882), (2367, 102856), (2392, 101781), (2691, 90472), (2967, 82056), (3096, 78637), (3156, 77142), (3354, 72588), (3419, 71208), (3588, 67854), (3956, 61542), (4472, 54441), (4734, 51428), (5031, 48392), (5382, 45236), (5934, 41028), (6049, 40248), (6312, 38571), (6708, 36294), (6838, 35604), (7176, 33927), (7912, 30771), (8901, 27352), (9468, 25714), (10062, 24196), (10257, 23736), (10764, 22618), (11309, 21528), (11868, 20514), (12098, 20124), (12857, 18936), (13416, 18147), (13676, 17802)]