238797312

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11993

約数の個数: 80

約数和(自身を含む): 685164480

約数和(自身を除く): 446367168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 11959, 19968, 23918, 35877, 47836, 71754, 95672, 143508, 155467, 191344, 287016, 310934, 382688, 466401, 574032, 621868, 765376, 932802, 1148064, 1243736, 1530752, 1865604, 2296128, 2487472, 3061504, 3731208, 4592256, 4974944, 6123008, 7462416, 9184512, 9949888, 14924832, 18369024, 19899776, 29849664, 39799552, 59699328, 79599104, 119398656, 238797312]

約数ペア:

[(1, 238797312), (2, 119398656), (3, 79599104), (4, 59699328), (6, 39799552), (8, 29849664), (12, 19899776), (13, 18369024), (16, 14924832), (24, 9949888), (26, 9184512), (32, 7462416), (39, 6123008), (48, 4974944), (52, 4592256), (64, 3731208), (78, 3061504), (96, 2487472), (104, 2296128), (128, 1865604), (156, 1530752), (192, 1243736), (208, 1148064), (256, 932802), (312, 765376), (384, 621868), (416, 574032), (512, 466401), (624, 382688), (768, 310934), (832, 287016), (1248, 191344), (1536, 155467), (1664, 143508), (2496, 95672), (3328, 71754), (4992, 47836), (6656, 35877), (9984, 23918), (11959, 19968)]