197124384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 571408992

約数和(自身を除く): 374284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 53, 68, 86, 96, 102, 106, 129, 136, 159, 172, 204, 212, 258, 272, 318, 344, 408, 424, 516, 544, 636, 688, 731, 816, 848, 901, 1032, 1272, 1376, 1462, 1632, 1696, 1802, 2064, 2193, 2279, 2544, 2703, 2809, 2924, 3604, 4128, 4386, 4558, 5088, 5406, 5618, 5848, 6837, 7208, 8427, 8772, 9116, 10812, 11236, 11696, 13674, 14416, 16854, 17544, 18232, 21624, 22472, 23392, 27348, 28832, 33708, 35088, 36464, 38743, 43248, 44944, 47753, 54696, 67416, 70176, 72928, 77486, 86496, 89888, 95506, 109392, 116229, 120787, 134832, 143259, 154972, 191012, 218784, 232458, 241574, 269664, 286518, 309944, 362361, 382024, 464916, 483148, 573036, 619888, 724722, 764048, 929832, 966296, 1146072, 1239776, 1449444, 1528096, 1859664, 1932592, 2053379, 2292144, 2898888, 3719328, 3865184, 4106758, 4584288, 5797776, 6160137, 8213516, 11595552, 12320274, 16427032, 24640548, 32854064, 49281096, 65708128, 98562192, 197124384]

約数ペア:

[(1, 197124384), (2, 98562192), (3, 65708128), (4, 49281096), (6, 32854064), (8, 24640548), (12, 16427032), (16, 12320274), (17, 11595552), (24, 8213516), (32, 6160137), (34, 5797776), (43, 4584288), (48, 4106758), (51, 3865184), (53, 3719328), (68, 2898888), (86, 2292144), (96, 2053379), (102, 1932592), (106, 1859664), (129, 1528096), (136, 1449444), (159, 1239776), (172, 1146072), (204, 966296), (212, 929832), (258, 764048), (272, 724722), (318, 619888), (344, 573036), (408, 483148), (424, 464916), (516, 382024), (544, 362361), (636, 309944), (688, 286518), (731, 269664), (816, 241574), (848, 232458), (901, 218784), (1032, 191012), (1272, 154972), (1376, 143259), (1462, 134832), (1632, 120787), (1696, 116229), (1802, 109392), (2064, 95506), (2193, 89888), (2279, 86496), (2544, 77486), (2703, 72928), (2809, 70176), (2924, 67416), (3604, 54696), (4128, 47753), (4386, 44944), (4558, 43248), (5088, 38743), (5406, 36464), (5618, 35088), (5848, 33708), (6837, 28832), (7208, 27348), (8427, 23392), (8772, 22472), (9116, 21624), (10812, 18232), (11236, 17544), (11696, 16854), (13674, 14416)]