210095248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 509110272

約数和(自身を除く): 299015024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 43, 44, 46, 68, 71, 86, 88, 92, 136, 142, 172, 176, 184, 187, 253, 272, 284, 344, 368, 374, 391, 473, 506, 568, 688, 731, 748, 781, 782, 946, 989, 1012, 1136, 1207, 1462, 1496, 1562, 1564, 1633, 1892, 1978, 2024, 2414, 2924, 2992, 3053, 3124, 3128, 3266, 3784, 3956, 4048, 4301, 4828, 5848, 6106, 6248, 6256, 6532, 7568, 7912, 8041, 8602, 9656, 10879, 11696, 12212, 12496, 13064, 13277, 15824, 16082, 16813, 17204, 17963, 19312, 21758, 24424, 26128, 26554, 27761, 32164, 33583, 33626, 34408, 35926, 43516, 48848, 51901, 53108, 55522, 64328, 67166, 67252, 68816, 70219, 71852, 87032, 103802, 106216, 111044, 128656, 134332, 134504, 140438, 143704, 174064, 184943, 207604, 212432, 222088, 268664, 269008, 280876, 287408, 305371, 369886, 415208, 444176, 537328, 561752, 570911, 610742, 739772, 772409, 830416, 1123504, 1141822, 1193723, 1221484, 1479544, 1544818, 2283644, 2387446, 2442968, 2959088, 3089636, 4567288, 4774892, 4885936, 6179272, 9134576, 9549784, 12358544, 13130953, 19099568, 26261906, 52523812, 105047624, 210095248]

約数ペア:

[(1, 210095248), (2, 105047624), (4, 52523812), (8, 26261906), (11, 19099568), (16, 13130953), (17, 12358544), (22, 9549784), (23, 9134576), (34, 6179272), (43, 4885936), (44, 4774892), (46, 4567288), (68, 3089636), (71, 2959088), (86, 2442968), (88, 2387446), (92, 2283644), (136, 1544818), (142, 1479544), (172, 1221484), (176, 1193723), (184, 1141822), (187, 1123504), (253, 830416), (272, 772409), (284, 739772), (344, 610742), (368, 570911), (374, 561752), (391, 537328), (473, 444176), (506, 415208), (568, 369886), (688, 305371), (731, 287408), (748, 280876), (781, 269008), (782, 268664), (946, 222088), (989, 212432), (1012, 207604), (1136, 184943), (1207, 174064), (1462, 143704), (1496, 140438), (1562, 134504), (1564, 134332), (1633, 128656), (1892, 111044), (1978, 106216), (2024, 103802), (2414, 87032), (2924, 71852), (2992, 70219), (3053, 68816), (3124, 67252), (3128, 67166), (3266, 64328), (3784, 55522), (3956, 53108), (4048, 51901), (4301, 48848), (4828, 43516), (5848, 35926), (6106, 34408), (6248, 33626), (6256, 33583), (6532, 32164), (7568, 27761), (7912, 26554), (8041, 26128), (8602, 24424), (9656, 21758), (10879, 19312), (11696, 17963), (12212, 17204), (12496, 16813), (13064, 16082), (13277, 15824)]