217426464

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 682577280

約数和(自身を除く): 465150816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 113, 131, 136, 144, 153, 204, 216, 226, 262, 272, 288, 306, 339, 393, 408, 432, 452, 459, 524, 544, 612, 678, 786, 816, 864, 904, 918, 1017, 1048, 1179, 1224, 1356, 1572, 1632, 1808, 1836, 1921, 2034, 2096, 2227, 2358, 2448, 2712, 3051, 3144, 3537, 3616, 3672, 3842, 4068, 4192, 4454, 4716, 4896, 5424, 5763, 6102, 6288, 6681, 7074, 7344, 7684, 8136, 8908, 9432, 10848, 11526, 12204, 12576, 13362, 14148, 14688, 14803, 15368, 16272, 17289, 17816, 18864, 20043, 23052, 24408, 26724, 28296, 29606, 30736, 32544, 34578, 35632, 37728, 40086, 44409, 46104, 48816, 51867, 53448, 56592, 59212, 60129, 61472, 69156, 71264, 80172, 88818, 92208, 97632, 103734, 106896, 113184, 118424, 120258, 133227, 138312, 160344, 177636, 184416, 207468, 213792, 236848, 240516, 251651, 266454, 276624, 320688, 355272, 399681, 414936, 473696, 481032, 503302, 532908, 553248, 641376, 710544, 754953, 799362, 829872, 962064, 1006604, 1065816, 1421088, 1509906, 1598724, 1659744, 1924128, 2013208, 2131632, 2264859, 3019812, 3197448, 4026416, 4263264, 4529718, 6039624, 6394896, 6794577, 8052832, 9059436, 12079248, 12789792, 13589154, 18118872, 24158496, 27178308, 36237744, 54356616, 72475488, 108713232, 217426464]

約数ペア:

[(1, 217426464), (2, 108713232), (3, 72475488), (4, 54356616), (6, 36237744), (8, 27178308), (9, 24158496), (12, 18118872), (16, 13589154), (17, 12789792), (18, 12079248), (24, 9059436), (27, 8052832), (32, 6794577), (34, 6394896), (36, 6039624), (48, 4529718), (51, 4263264), (54, 4026416), (68, 3197448), (72, 3019812), (96, 2264859), (102, 2131632), (108, 2013208), (113, 1924128), (131, 1659744), (136, 1598724), (144, 1509906), (153, 1421088), (204, 1065816), (216, 1006604), (226, 962064), (262, 829872), (272, 799362), (288, 754953), (306, 710544), (339, 641376), (393, 553248), (408, 532908), (432, 503302), (452, 481032), (459, 473696), (524, 414936), (544, 399681), (612, 355272), (678, 320688), (786, 276624), (816, 266454), (864, 251651), (904, 240516), (918, 236848), (1017, 213792), (1048, 207468), (1179, 184416), (1224, 177636), (1356, 160344), (1572, 138312), (1632, 133227), (1808, 120258), (1836, 118424), (1921, 113184), (2034, 106896), (2096, 103734), (2227, 97632), (2358, 92208), (2448, 88818), (2712, 80172), (3051, 71264), (3144, 69156), (3537, 61472), (3616, 60129), (3672, 59212), (3842, 56592), (4068, 53448), (4192, 51867), (4454, 48816), (4716, 46104), (4896, 44409), (5424, 40086), (5763, 37728), (6102, 35632), (6288, 34578), (6681, 32544), (7074, 30736), (7344, 29606), (7684, 28296), (8136, 26724), (8908, 24408), (9432, 23052), (10848, 20043), (11526, 18864), (12204, 17816), (12576, 17289), (13362, 16272), (14148, 15368), (14688, 14803)]