198779688

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 398762712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 37, 58, 62, 72, 74, 83, 87, 93, 111, 116, 124, 148, 166, 174, 186, 222, 232, 248, 249, 261, 279, 296, 332, 333, 348, 372, 444, 498, 522, 558, 664, 666, 696, 744, 747, 888, 899, 996, 1044, 1073, 1116, 1147, 1332, 1494, 1798, 1992, 2088, 2146, 2232, 2294, 2407, 2573, 2664, 2697, 2988, 3071, 3219, 3441, 3596, 4292, 4588, 4814, 5146, 5394, 5976, 6142, 6438, 6882, 7192, 7221, 7719, 8091, 8584, 9176, 9213, 9628, 9657, 10292, 10323, 10788, 12284, 12876, 13764, 14442, 15438, 16182, 18426, 19256, 19314, 20584, 20646, 21576, 21663, 23157, 24568, 25752, 27528, 27639, 28884, 30876, 32364, 33263, 36852, 38628, 41292, 43326, 46314, 55278, 57768, 61752, 64728, 66526, 73704, 74617, 77256, 82584, 86652, 89059, 92628, 95201, 99789, 110556, 133052, 149234, 173304, 178118, 185256, 190402, 199578, 221112, 223851, 266104, 267177, 285603, 298468, 299367, 356236, 380804, 399156, 447702, 534354, 571206, 596936, 598734, 671553, 712472, 761608, 798312, 801531, 856809, 895404, 1068708, 1142412, 1197468, 1343106, 1603062, 1713618, 1790808, 2137416, 2284824, 2394936, 2686212, 2760829, 3206124, 3427236, 5372424, 5521658, 6412248, 6854472, 8282487, 11043316, 16564974, 22086632, 24847461, 33129948, 49694922, 66259896, 99389844, 198779688]

約数ペア:

[(1, 198779688), (2, 99389844), (3, 66259896), (4, 49694922), (6, 33129948), (8, 24847461), (9, 22086632), (12, 16564974), (18, 11043316), (24, 8282487), (29, 6854472), (31, 6412248), (36, 5521658), (37, 5372424), (58, 3427236), (62, 3206124), (72, 2760829), (74, 2686212), (83, 2394936), (87, 2284824), (93, 2137416), (111, 1790808), (116, 1713618), (124, 1603062), (148, 1343106), (166, 1197468), (174, 1142412), (186, 1068708), (222, 895404), (232, 856809), (248, 801531), (249, 798312), (261, 761608), (279, 712472), (296, 671553), (332, 598734), (333, 596936), (348, 571206), (372, 534354), (444, 447702), (498, 399156), (522, 380804), (558, 356236), (664, 299367), (666, 298468), (696, 285603), (744, 267177), (747, 266104), (888, 223851), (899, 221112), (996, 199578), (1044, 190402), (1073, 185256), (1116, 178118), (1147, 173304), (1332, 149234), (1494, 133052), (1798, 110556), (1992, 99789), (2088, 95201), (2146, 92628), (2232, 89059), (2294, 86652), (2407, 82584), (2573, 77256), (2664, 74617), (2697, 73704), (2988, 66526), (3071, 64728), (3219, 61752), (3441, 57768), (3596, 55278), (4292, 46314), (4588, 43326), (4814, 41292), (5146, 38628), (5394, 36852), (5976, 33263), (6142, 32364), (6438, 30876), (6882, 28884), (7192, 27639), (7221, 27528), (7719, 25752), (8091, 24568), (8584, 23157), (9176, 21663), (9213, 21576), (9628, 20646), (9657, 20584), (10292, 19314), (10323, 19256), (10788, 18426), (12284, 16182), (12876, 15438), (13764, 14442)]