202487688

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 628750485

約数和(自身を除く): 426262797

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 169, 172, 216, 234, 258, 312, 324, 338, 344, 351, 387, 468, 507, 516, 559, 648, 676, 702, 774, 936, 1014, 1032, 1053, 1118, 1161, 1352, 1404, 1521, 1548, 1677, 1849, 2028, 2106, 2236, 2322, 2808, 3042, 3096, 3354, 3483, 3698, 4056, 4212, 4472, 4563, 4644, 5031, 5547, 6084, 6708, 6966, 7267, 7396, 8424, 9126, 9288, 10062, 11094, 12168, 13416, 13689, 13932, 14534, 14792, 15093, 16641, 18252, 20124, 21801, 22188, 24037, 27378, 27864, 29068, 30186, 33282, 36504, 40248, 43602, 44376, 45279, 48074, 49923, 54756, 58136, 60372, 65403, 66564, 72111, 87204, 90558, 96148, 99846, 109512, 120744, 130806, 133128, 144222, 149769, 174408, 181116, 192296, 196209, 199692, 216333, 261612, 288444, 299538, 312481, 362232, 392418, 399384, 432666, 523224, 576888, 588627, 599076, 624962, 648999, 784836, 865332, 937443, 1177254, 1198152, 1249924, 1297998, 1569672, 1730664, 1874886, 1946997, 2354508, 2499848, 2595996, 2812329, 3749772, 3893994, 4709016, 5191992, 5624658, 7499544, 7787988, 8436987, 11249316, 15575976, 16873974, 22498632, 25310961, 33747948, 50621922, 67495896, 101243844, 202487688]

約数ペア:

[(1, 202487688), (2, 101243844), (3, 67495896), (4, 50621922), (6, 33747948), (8, 25310961), (9, 22498632), (12, 16873974), (13, 15575976), (18, 11249316), (24, 8436987), (26, 7787988), (27, 7499544), (36, 5624658), (39, 5191992), (43, 4709016), (52, 3893994), (54, 3749772), (72, 2812329), (78, 2595996), (81, 2499848), (86, 2354508), (104, 1946997), (108, 1874886), (117, 1730664), (129, 1569672), (156, 1297998), (162, 1249924), (169, 1198152), (172, 1177254), (216, 937443), (234, 865332), (258, 784836), (312, 648999), (324, 624962), (338, 599076), (344, 588627), (351, 576888), (387, 523224), (468, 432666), (507, 399384), (516, 392418), (559, 362232), (648, 312481), (676, 299538), (702, 288444), (774, 261612), (936, 216333), (1014, 199692), (1032, 196209), (1053, 192296), (1118, 181116), (1161, 174408), (1352, 149769), (1404, 144222), (1521, 133128), (1548, 130806), (1677, 120744), (1849, 109512), (2028, 99846), (2106, 96148), (2236, 90558), (2322, 87204), (2808, 72111), (3042, 66564), (3096, 65403), (3354, 60372), (3483, 58136), (3698, 54756), (4056, 49923), (4212, 48074), (4472, 45279), (4563, 44376), (4644, 43602), (5031, 40248), (5547, 36504), (6084, 33282), (6708, 30186), (6966, 29068), (7267, 27864), (7396, 27378), (8424, 24037), (9126, 22188), (9288, 21801), (10062, 20124), (11094, 18252), (12168, 16641), (13416, 15093), (13689, 14792), (13932, 14534)]