205236304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 90

約数和(自身を含む): 501209550

約数和(自身を除く): 295973246

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1549, 2366, 2548, 2704, 3098, 4732, 5096, 6196, 8281, 9464, 10192, 10843, 12392, 16562, 18928, 20137, 21686, 24784, 33124, 40274, 43372, 66248, 75901, 80548, 86744, 132496, 140959, 151802, 161096, 173488, 261781, 281918, 303604, 322192, 523562, 563836, 607208, 986713, 1047124, 1127672, 1214416, 1832467, 1973426, 2094248, 2255344, 3664934, 3946852, 4188496, 7329868, 7893704, 12827269, 14659736, 15787408, 25654538, 29319472, 51309076, 102618152, 205236304]

約数ペア:

[(1, 205236304), (2, 102618152), (4, 51309076), (7, 29319472), (8, 25654538), (13, 15787408), (14, 14659736), (16, 12827269), (26, 7893704), (28, 7329868), (49, 4188496), (52, 3946852), (56, 3664934), (91, 2255344), (98, 2094248), (104, 1973426), (112, 1832467), (169, 1214416), (182, 1127672), (196, 1047124), (208, 986713), (338, 607208), (364, 563836), (392, 523562), (637, 322192), (676, 303604), (728, 281918), (784, 261781), (1183, 173488), (1274, 161096), (1352, 151802), (1456, 140959), (1549, 132496), (2366, 86744), (2548, 80548), (2704, 75901), (3098, 66248), (4732, 43372), (5096, 40274), (6196, 33124), (8281, 24784), (9464, 21686), (10192, 20137), (10843, 18928), (12392, 16562)]