206607168

素因数分解:

$2^6\times 3^2\times {\mathrm{409}}^1\times {\mathrm{877}}^1$

素因数の和:1304

約数の個数: 84

約数和(自身を含む): 594326980

約数和(自身を除く): 387719812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 409, 576, 818, 877, 1227, 1636, 1754, 2454, 2631, 3272, 3508, 3681, 4908, 5262, 6544, 7016, 7362, 7893, 9816, 10524, 13088, 14032, 14724, 15786, 19632, 21048, 26176, 28064, 29448, 31572, 39264, 42096, 56128, 58896, 63144, 78528, 84192, 117792, 126288, 168384, 235584, 252576, 358693, 505152, 717386, 1076079, 1434772, 2152158, 2869544, 3228237, 4304316, 5739088, 6456474, 8608632, 11478176, 12912948, 17217264, 22956352, 25825896, 34434528, 51651792, 68869056, 103303584, 206607168]

約数ペア:

[(1, 206607168), (2, 103303584), (3, 68869056), (4, 51651792), (6, 34434528), (8, 25825896), (9, 22956352), (12, 17217264), (16, 12912948), (18, 11478176), (24, 8608632), (32, 6456474), (36, 5739088), (48, 4304316), (64, 3228237), (72, 2869544), (96, 2152158), (144, 1434772), (192, 1076079), (288, 717386), (409, 505152), (576, 358693), (818, 252576), (877, 235584), (1227, 168384), (1636, 126288), (1754, 117792), (2454, 84192), (2631, 78528), (3272, 63144), (3508, 58896), (3681, 56128), (4908, 42096), (5262, 39264), (6544, 31572), (7016, 29448), (7362, 28064), (7893, 26176), (9816, 21048), (10524, 19632), (13088, 15786), (14032, 14724)]