197534376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 603741600

約数和(自身を除く): 406207224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 131, 156, 162, 179, 216, 234, 262, 312, 324, 351, 358, 393, 468, 524, 537, 648, 702, 716, 786, 936, 1048, 1053, 1074, 1179, 1404, 1432, 1572, 1611, 1703, 2106, 2148, 2327, 2358, 2808, 3144, 3222, 3406, 3537, 4212, 4296, 4654, 4716, 4833, 5109, 6444, 6812, 6981, 7074, 8424, 9308, 9432, 9666, 10218, 10611, 12888, 13624, 13962, 14148, 14499, 15327, 18616, 19332, 20436, 20943, 21222, 23449, 27924, 28296, 28998, 30654, 38664, 40872, 41886, 42444, 45981, 46898, 55848, 57996, 61308, 62829, 70347, 83772, 84888, 91962, 93796, 115992, 122616, 125658, 137943, 140694, 167544, 183924, 187592, 188487, 211041, 251316, 275886, 281388, 304837, 367848, 376974, 422082, 502632, 551772, 562776, 609674, 633123, 753948, 844164, 914511, 1103544, 1219348, 1266246, 1507896, 1688328, 1829022, 1899369, 2438696, 2532492, 2743533, 3658044, 3798738, 5064984, 5487066, 7316088, 7597476, 8230599, 10974132, 15194952, 16461198, 21948264, 24691797, 32922396, 49383594, 65844792, 98767188, 197534376]

約数ペア:

[(1, 197534376), (2, 98767188), (3, 65844792), (4, 49383594), (6, 32922396), (8, 24691797), (9, 21948264), (12, 16461198), (13, 15194952), (18, 10974132), (24, 8230599), (26, 7597476), (27, 7316088), (36, 5487066), (39, 5064984), (52, 3798738), (54, 3658044), (72, 2743533), (78, 2532492), (81, 2438696), (104, 1899369), (108, 1829022), (117, 1688328), (131, 1507896), (156, 1266246), (162, 1219348), (179, 1103544), (216, 914511), (234, 844164), (262, 753948), (312, 633123), (324, 609674), (351, 562776), (358, 551772), (393, 502632), (468, 422082), (524, 376974), (537, 367848), (648, 304837), (702, 281388), (716, 275886), (786, 251316), (936, 211041), (1048, 188487), (1053, 187592), (1074, 183924), (1179, 167544), (1404, 140694), (1432, 137943), (1572, 125658), (1611, 122616), (1703, 115992), (2106, 93796), (2148, 91962), (2327, 84888), (2358, 83772), (2808, 70347), (3144, 62829), (3222, 61308), (3406, 57996), (3537, 55848), (4212, 46898), (4296, 45981), (4654, 42444), (4716, 41886), (4833, 40872), (5109, 38664), (6444, 30654), (6812, 28998), (6981, 28296), (7074, 27924), (8424, 23449), (9308, 21222), (9432, 20943), (9666, 20436), (10218, 19332), (10611, 18616), (12888, 15327), (13624, 14499), (13962, 14148)]