189689232

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 525331456

約数和(自身を除く): 335642224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 127, 148, 174, 222, 232, 254, 296, 348, 381, 444, 464, 508, 592, 696, 762, 841, 888, 1016, 1073, 1392, 1524, 1682, 1776, 2032, 2146, 2523, 3048, 3219, 3364, 3683, 4292, 4699, 5046, 6096, 6438, 6728, 7366, 8584, 9398, 10092, 11049, 12876, 13456, 14097, 14732, 17168, 18796, 20184, 22098, 25752, 28194, 29464, 31117, 37592, 40368, 44196, 51504, 56388, 58928, 62234, 75184, 88392, 93351, 106807, 112776, 124468, 136271, 176784, 186702, 213614, 225552, 248936, 272542, 320421, 373404, 408813, 427228, 497872, 545084, 640842, 746808, 817626, 854456, 1090168, 1281684, 1493616, 1635252, 1708912, 2180336, 2563368, 3270504, 3951859, 5126736, 6541008, 7903718, 11855577, 15807436, 23711154, 31614872, 47422308, 63229744, 94844616, 189689232]

約数ペア:

[(1, 189689232), (2, 94844616), (3, 63229744), (4, 47422308), (6, 31614872), (8, 23711154), (12, 15807436), (16, 11855577), (24, 7903718), (29, 6541008), (37, 5126736), (48, 3951859), (58, 3270504), (74, 2563368), (87, 2180336), (111, 1708912), (116, 1635252), (127, 1493616), (148, 1281684), (174, 1090168), (222, 854456), (232, 817626), (254, 746808), (296, 640842), (348, 545084), (381, 497872), (444, 427228), (464, 408813), (508, 373404), (592, 320421), (696, 272542), (762, 248936), (841, 225552), (888, 213614), (1016, 186702), (1073, 176784), (1392, 136271), (1524, 124468), (1682, 112776), (1776, 106807), (2032, 93351), (2146, 88392), (2523, 75184), (3048, 62234), (3219, 58928), (3364, 56388), (3683, 51504), (4292, 44196), (4699, 40368), (5046, 37592), (6096, 31117), (6438, 29464), (6728, 28194), (7366, 25752), (8584, 22098), (9398, 20184), (10092, 18796), (11049, 17168), (12876, 14732), (13456, 14097)]