213079152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 160

約数和(自身を含む): 664957440

約数和(自身を除く): 451878288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 286, 296, 312, 407, 429, 444, 481, 528, 572, 592, 624, 814, 839, 858, 888, 962, 1144, 1221, 1443, 1628, 1678, 1716, 1776, 1924, 2288, 2442, 2517, 2886, 3256, 3356, 3432, 3848, 4884, 5034, 5291, 5772, 6512, 6712, 6864, 7696, 9229, 9768, 10068, 10582, 10907, 11544, 13424, 15873, 18458, 19536, 20136, 21164, 21814, 23088, 27687, 31043, 31746, 32721, 36916, 40272, 42328, 43628, 55374, 62086, 63492, 65442, 73832, 84656, 87256, 93129, 110748, 119977, 124172, 126984, 130884, 147664, 174512, 186258, 221496, 239954, 248344, 253968, 261768, 341473, 359931, 372516, 403559, 442992, 479908, 496688, 523536, 682946, 719862, 745032, 807118, 959816, 1024419, 1210677, 1365892, 1439724, 1490064, 1614236, 1919632, 2048838, 2421354, 2731784, 2879448, 3228472, 4097676, 4439149, 4842708, 5463568, 5758896, 6456944, 8195352, 8878298, 9685416, 13317447, 16390704, 17756596, 19370832, 26634894, 35513192, 53269788, 71026384, 106539576, 213079152]

約数ペア:

[(1, 213079152), (2, 106539576), (3, 71026384), (4, 53269788), (6, 35513192), (8, 26634894), (11, 19370832), (12, 17756596), (13, 16390704), (16, 13317447), (22, 9685416), (24, 8878298), (26, 8195352), (33, 6456944), (37, 5758896), (39, 5463568), (44, 4842708), (48, 4439149), (52, 4097676), (66, 3228472), (74, 2879448), (78, 2731784), (88, 2421354), (104, 2048838), (111, 1919632), (132, 1614236), (143, 1490064), (148, 1439724), (156, 1365892), (176, 1210677), (208, 1024419), (222, 959816), (264, 807118), (286, 745032), (296, 719862), (312, 682946), (407, 523536), (429, 496688), (444, 479908), (481, 442992), (528, 403559), (572, 372516), (592, 359931), (624, 341473), (814, 261768), (839, 253968), (858, 248344), (888, 239954), (962, 221496), (1144, 186258), (1221, 174512), (1443, 147664), (1628, 130884), (1678, 126984), (1716, 124172), (1776, 119977), (1924, 110748), (2288, 93129), (2442, 87256), (2517, 84656), (2886, 73832), (3256, 65442), (3356, 63492), (3432, 62086), (3848, 55374), (4884, 43628), (5034, 42328), (5291, 40272), (5772, 36916), (6512, 32721), (6712, 31746), (6864, 31043), (7696, 27687), (9229, 23088), (9768, 21814), (10068, 21164), (10582, 20136), (10907, 19536), (11544, 18458), (13424, 15873)]