208084448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 494696160

約数和(自身を除く): 286611712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 814, 962, 1144, 1184, 1229, 1628, 1924, 2288, 2458, 3256, 3848, 4576, 4916, 5291, 6512, 7696, 9832, 10582, 13024, 13519, 15392, 15977, 19664, 21164, 27038, 31954, 39328, 42328, 45473, 54076, 63908, 84656, 90946, 108152, 127816, 169312, 175747, 181892, 216304, 255632, 351494, 363784, 432608, 500203, 511264, 591149, 702988, 727568, 1000406, 1182298, 1405976, 1455136, 2000812, 2364596, 2811952, 4001624, 4729192, 5623904, 6502639, 8003248, 9458384, 13005278, 16006496, 18916768, 26010556, 52021112, 104042224, 208084448]

約数ペア:

[(1, 208084448), (2, 104042224), (4, 52021112), (8, 26010556), (11, 18916768), (13, 16006496), (16, 13005278), (22, 9458384), (26, 8003248), (32, 6502639), (37, 5623904), (44, 4729192), (52, 4001624), (74, 2811952), (88, 2364596), (104, 2000812), (143, 1455136), (148, 1405976), (176, 1182298), (208, 1000406), (286, 727568), (296, 702988), (352, 591149), (407, 511264), (416, 500203), (481, 432608), (572, 363784), (592, 351494), (814, 255632), (962, 216304), (1144, 181892), (1184, 175747), (1229, 169312), (1628, 127816), (1924, 108152), (2288, 90946), (2458, 84656), (3256, 63908), (3848, 54076), (4576, 45473), (4916, 42328), (5291, 39328), (6512, 31954), (7696, 27038), (9832, 21164), (10582, 19664), (13024, 15977), (13519, 15392)]