197561952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 669758544

約数和(自身を除く): 472196592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 53, 56, 63, 72, 84, 86, 96, 106, 112, 126, 129, 144, 159, 168, 172, 212, 224, 252, 258, 288, 301, 318, 336, 344, 371, 387, 424, 477, 504, 516, 602, 636, 672, 688, 742, 774, 848, 903, 954, 1008, 1032, 1113, 1204, 1272, 1376, 1484, 1548, 1696, 1806, 1849, 1908, 2016, 2064, 2226, 2279, 2408, 2544, 2709, 2968, 3096, 3339, 3612, 3698, 3816, 4128, 4452, 4558, 4816, 5088, 5418, 5547, 5936, 6192, 6678, 6837, 7224, 7396, 7632, 8904, 9116, 9632, 10836, 11094, 11872, 12384, 12943, 13356, 13674, 14448, 14792, 15264, 15953, 16641, 17808, 18232, 20511, 21672, 22188, 25886, 26712, 27348, 28896, 29584, 31906, 33282, 35616, 36464, 38829, 41022, 43344, 44376, 47859, 51772, 53424, 54696, 59168, 63812, 66564, 72928, 77658, 82044, 86688, 88752, 95718, 97997, 103544, 106848, 109392, 116487, 127624, 133128, 143577, 155316, 164088, 177504, 191436, 195994, 207088, 218784, 232974, 255248, 266256, 287154, 293991, 310632, 328176, 382872, 391988, 414176, 465948, 510496, 532512, 574308, 587982, 621264, 656352, 685979, 765744, 783976, 881973, 931896, 1148616, 1175964, 1242528, 1371958, 1531488, 1567952, 1763946, 1863792, 2057937, 2297232, 2351928, 2743916, 3135904, 3527892, 3727584, 4115874, 4594464, 4703856, 5487832, 6173811, 7055784, 8231748, 9407712, 10975664, 12347622, 14111568, 16463496, 21951328, 24695244, 28223136, 32926992, 49390488, 65853984, 98780976, 197561952]

約数ペア:

[(1, 197561952), (2, 98780976), (3, 65853984), (4, 49390488), (6, 32926992), (7, 28223136), (8, 24695244), (9, 21951328), (12, 16463496), (14, 14111568), (16, 12347622), (18, 10975664), (21, 9407712), (24, 8231748), (28, 7055784), (32, 6173811), (36, 5487832), (42, 4703856), (43, 4594464), (48, 4115874), (53, 3727584), (56, 3527892), (63, 3135904), (72, 2743916), (84, 2351928), (86, 2297232), (96, 2057937), (106, 1863792), (112, 1763946), (126, 1567952), (129, 1531488), (144, 1371958), (159, 1242528), (168, 1175964), (172, 1148616), (212, 931896), (224, 881973), (252, 783976), (258, 765744), (288, 685979), (301, 656352), (318, 621264), (336, 587982), (344, 574308), (371, 532512), (387, 510496), (424, 465948), (477, 414176), (504, 391988), (516, 382872), (602, 328176), (636, 310632), (672, 293991), (688, 287154), (742, 266256), (774, 255248), (848, 232974), (903, 218784), (954, 207088), (1008, 195994), (1032, 191436), (1113, 177504), (1204, 164088), (1272, 155316), (1376, 143577), (1484, 133128), (1548, 127624), (1696, 116487), (1806, 109392), (1849, 106848), (1908, 103544), (2016, 97997), (2064, 95718), (2226, 88752), (2279, 86688), (2408, 82044), (2544, 77658), (2709, 72928), (2968, 66564), (3096, 63812), (3339, 59168), (3612, 54696), (3698, 53424), (3816, 51772), (4128, 47859), (4452, 44376), (4558, 43344), (4816, 41022), (5088, 38829), (5418, 36464), (5547, 35616), (5936, 33282), (6192, 31906), (6678, 29584), (6837, 28896), (7224, 27348), (7396, 26712), (7632, 25886), (8904, 22188), (9116, 21672), (9632, 20511), (10836, 18232), (11094, 17808), (11872, 16641), (12384, 15953), (12943, 15264), (13356, 14792), (13674, 14448)]