210077568

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 643189560

約数和(自身を除く): 433111992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 408, 544, 576, 578, 612, 631, 816, 867, 1088, 1152, 1156, 1224, 1262, 1632, 1734, 1893, 2176, 2312, 2448, 2524, 2601, 3264, 3468, 3786, 4624, 4896, 5048, 5202, 5679, 6528, 6936, 7572, 9248, 9792, 10096, 10404, 10727, 11358, 13872, 15144, 18496, 19584, 20192, 20808, 21454, 22716, 27744, 30288, 32181, 36992, 40384, 41616, 42908, 45432, 55488, 60576, 64362, 80768, 83232, 85816, 90864, 96543, 110976, 121152, 128724, 166464, 171632, 181728, 182359, 193086, 242304, 257448, 332928, 343264, 363456, 364718, 386172, 514896, 547077, 686528, 726912, 729436, 772344, 1029792, 1094154, 1373056, 1458872, 1544688, 1641231, 2059584, 2188308, 2917744, 3089376, 3282462, 4119168, 4376616, 5835488, 6178752, 6564924, 8753232, 11670976, 12357504, 13129848, 17506464, 23341952, 26259696, 35012928, 52519392, 70025856, 105038784, 210077568]

約数ペア:

[(1, 210077568), (2, 105038784), (3, 70025856), (4, 52519392), (6, 35012928), (8, 26259696), (9, 23341952), (12, 17506464), (16, 13129848), (17, 12357504), (18, 11670976), (24, 8753232), (32, 6564924), (34, 6178752), (36, 5835488), (48, 4376616), (51, 4119168), (64, 3282462), (68, 3089376), (72, 2917744), (96, 2188308), (102, 2059584), (128, 1641231), (136, 1544688), (144, 1458872), (153, 1373056), (192, 1094154), (204, 1029792), (272, 772344), (288, 729436), (289, 726912), (306, 686528), (384, 547077), (408, 514896), (544, 386172), (576, 364718), (578, 363456), (612, 343264), (631, 332928), (816, 257448), (867, 242304), (1088, 193086), (1152, 182359), (1156, 181728), (1224, 171632), (1262, 166464), (1632, 128724), (1734, 121152), (1893, 110976), (2176, 96543), (2312, 90864), (2448, 85816), (2524, 83232), (2601, 80768), (3264, 64362), (3468, 60576), (3786, 55488), (4624, 45432), (4896, 42908), (5048, 41616), (5202, 40384), (5679, 36992), (6528, 32181), (6936, 30288), (7572, 27744), (9248, 22716), (9792, 21454), (10096, 20808), (10404, 20192), (10727, 19584), (11358, 18496), (13872, 15144)]