195252848

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 464113152

約数和(自身を除く): 268860304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 53, 56, 74, 98, 106, 112, 127, 148, 196, 212, 254, 259, 296, 371, 392, 424, 508, 518, 592, 742, 784, 848, 889, 1016, 1036, 1484, 1778, 1813, 1961, 2032, 2072, 2597, 2968, 3556, 3626, 3922, 4144, 4699, 5194, 5936, 6223, 6731, 7112, 7252, 7844, 9398, 10388, 12446, 13462, 13727, 14224, 14504, 15688, 18796, 20776, 24892, 26924, 27454, 29008, 31376, 32893, 37592, 41552, 47117, 49784, 53848, 54908, 65786, 75184, 94234, 96089, 99568, 107696, 109816, 131572, 188468, 192178, 219632, 230251, 249047, 263144, 329819, 376936, 384356, 460502, 498094, 526288, 659638, 753872, 768712, 921004, 996188, 1319276, 1537424, 1743329, 1842008, 1992376, 2638552, 3486658, 3684016, 3984752, 5277104, 6973316, 12203303, 13946632, 24406606, 27893264, 48813212, 97626424, 195252848]

約数ペア:

[(1, 195252848), (2, 97626424), (4, 48813212), (7, 27893264), (8, 24406606), (14, 13946632), (16, 12203303), (28, 6973316), (37, 5277104), (49, 3984752), (53, 3684016), (56, 3486658), (74, 2638552), (98, 1992376), (106, 1842008), (112, 1743329), (127, 1537424), (148, 1319276), (196, 996188), (212, 921004), (254, 768712), (259, 753872), (296, 659638), (371, 526288), (392, 498094), (424, 460502), (508, 384356), (518, 376936), (592, 329819), (742, 263144), (784, 249047), (848, 230251), (889, 219632), (1016, 192178), (1036, 188468), (1484, 131572), (1778, 109816), (1813, 107696), (1961, 99568), (2032, 96089), (2072, 94234), (2597, 75184), (2968, 65786), (3556, 54908), (3626, 53848), (3922, 49784), (4144, 47117), (4699, 41552), (5194, 37592), (5936, 32893), (6223, 31376), (6731, 29008), (7112, 27454), (7252, 26924), (7844, 24892), (9398, 20776), (10388, 18796), (12446, 15688), (13462, 14504), (13727, 14224)]