199574256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 120

約数和(自身を含む): 611438544

約数和(自身を除く): 411864288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 1601, 2226, 2352, 2544, 2597, 2968, 3202, 4452, 4803, 5194, 5936, 6404, 7791, 8904, 9606, 10388, 11207, 12808, 15582, 17808, 19212, 20776, 22414, 25616, 31164, 33621, 38424, 41552, 44828, 62328, 67242, 76848, 78449, 84853, 89656, 124656, 134484, 156898, 169706, 179312, 235347, 254559, 268968, 313796, 339412, 470694, 509118, 537936, 593971, 627592, 678824, 941388, 1018236, 1187942, 1255184, 1357648, 1781913, 1882776, 2036472, 2375884, 3563826, 3765552, 4072944, 4157797, 4751768, 7127652, 8315594, 9503536, 12473391, 14255304, 16631188, 24946782, 28510608, 33262376, 49893564, 66524752, 99787128, 199574256]

約数ペア:

[(1, 199574256), (2, 99787128), (3, 66524752), (4, 49893564), (6, 33262376), (7, 28510608), (8, 24946782), (12, 16631188), (14, 14255304), (16, 12473391), (21, 9503536), (24, 8315594), (28, 7127652), (42, 4751768), (48, 4157797), (49, 4072944), (53, 3765552), (56, 3563826), (84, 2375884), (98, 2036472), (106, 1882776), (112, 1781913), (147, 1357648), (159, 1255184), (168, 1187942), (196, 1018236), (212, 941388), (294, 678824), (318, 627592), (336, 593971), (371, 537936), (392, 509118), (424, 470694), (588, 339412), (636, 313796), (742, 268968), (784, 254559), (848, 235347), (1113, 179312), (1176, 169706), (1272, 156898), (1484, 134484), (1601, 124656), (2226, 89656), (2352, 84853), (2544, 78449), (2597, 76848), (2968, 67242), (3202, 62328), (4452, 44828), (4803, 41552), (5194, 38424), (5936, 33621), (6404, 31164), (7791, 25616), (8904, 22414), (9606, 20776), (10388, 19212), (11207, 17808), (12808, 15582)]