210141204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 631709568

約数和(自身を除く): 421568364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 364, 444, 481, 518, 546, 588, 637, 743, 777, 962, 1036, 1092, 1274, 1443, 1486, 1554, 1813, 1911, 1924, 2229, 2548, 2886, 2972, 3108, 3367, 3626, 3822, 4458, 5201, 5439, 5772, 6734, 7252, 7644, 8916, 9659, 10101, 10402, 10878, 13468, 15603, 19318, 20202, 20804, 21756, 23569, 27491, 28977, 31206, 36407, 38636, 40404, 47138, 54982, 57954, 62412, 67613, 70707, 72814, 82473, 94276, 109221, 109964, 115908, 135226, 141414, 145628, 164946, 192437, 202839, 218442, 270452, 282828, 329892, 357383, 384874, 405678, 436884, 473291, 577311, 714766, 769748, 811356, 946582, 1072149, 1154622, 1347059, 1419873, 1429532, 1893164, 2144298, 2309244, 2501681, 2694118, 2839746, 4041177, 4288596, 5003362, 5388236, 5679492, 7505043, 8082354, 10006724, 15010086, 16164708, 17511767, 30020172, 35023534, 52535301, 70047068, 105070602, 210141204]

約数ペア:

[(1, 210141204), (2, 105070602), (3, 70047068), (4, 52535301), (6, 35023534), (7, 30020172), (12, 17511767), (13, 16164708), (14, 15010086), (21, 10006724), (26, 8082354), (28, 7505043), (37, 5679492), (39, 5388236), (42, 5003362), (49, 4288596), (52, 4041177), (74, 2839746), (78, 2694118), (84, 2501681), (91, 2309244), (98, 2144298), (111, 1893164), (147, 1429532), (148, 1419873), (156, 1347059), (182, 1154622), (196, 1072149), (222, 946582), (259, 811356), (273, 769748), (294, 714766), (364, 577311), (444, 473291), (481, 436884), (518, 405678), (546, 384874), (588, 357383), (637, 329892), (743, 282828), (777, 270452), (962, 218442), (1036, 202839), (1092, 192437), (1274, 164946), (1443, 145628), (1486, 141414), (1554, 135226), (1813, 115908), (1911, 109964), (1924, 109221), (2229, 94276), (2548, 82473), (2886, 72814), (2972, 70707), (3108, 67613), (3367, 62412), (3626, 57954), (3822, 54982), (4458, 47138), (5201, 40404), (5439, 38636), (5772, 36407), (6734, 31206), (7252, 28977), (7644, 27491), (8916, 23569), (9659, 21756), (10101, 20804), (10402, 20202), (10878, 19318), (13468, 15603)]