203168504

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 294495496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 127, 154, 196, 212, 254, 308, 343, 371, 392, 424, 508, 539, 583, 616, 686, 742, 889, 1016, 1078, 1166, 1372, 1397, 1484, 1778, 2156, 2332, 2597, 2744, 2794, 2968, 3556, 3773, 4081, 4312, 4664, 5194, 5588, 6223, 6731, 7112, 7546, 8162, 9779, 10388, 11176, 12446, 13462, 15092, 16324, 18179, 19558, 20776, 24892, 26924, 28567, 30184, 32648, 36358, 39116, 43561, 47117, 49784, 53848, 57134, 68453, 72716, 74041, 78232, 87122, 94234, 114268, 136906, 145432, 148082, 174244, 188468, 199969, 228536, 273812, 296164, 329819, 348488, 376936, 399938, 479171, 518287, 547624, 592328, 659638, 799876, 958342, 1036574, 1319276, 1599752, 1916684, 2073148, 2308733, 2638552, 3628009, 3833368, 4146296, 4617466, 7256018, 9234932, 14512036, 18469864, 25396063, 29024072, 50792126, 101584252, 203168504]

約数ペア:

[(1, 203168504), (2, 101584252), (4, 50792126), (7, 29024072), (8, 25396063), (11, 18469864), (14, 14512036), (22, 9234932), (28, 7256018), (44, 4617466), (49, 4146296), (53, 3833368), (56, 3628009), (77, 2638552), (88, 2308733), (98, 2073148), (106, 1916684), (127, 1599752), (154, 1319276), (196, 1036574), (212, 958342), (254, 799876), (308, 659638), (343, 592328), (371, 547624), (392, 518287), (424, 479171), (508, 399938), (539, 376936), (583, 348488), (616, 329819), (686, 296164), (742, 273812), (889, 228536), (1016, 199969), (1078, 188468), (1166, 174244), (1372, 148082), (1397, 145432), (1484, 136906), (1778, 114268), (2156, 94234), (2332, 87122), (2597, 78232), (2744, 74041), (2794, 72716), (2968, 68453), (3556, 57134), (3773, 53848), (4081, 49784), (4312, 47117), (4664, 43561), (5194, 39116), (5588, 36358), (6223, 32648), (6731, 30184), (7112, 28567), (7546, 26924), (8162, 24892), (9779, 20776), (10388, 19558), (11176, 18179), (12446, 16324), (13462, 15092)]