202411904

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 420158400

約数和(自身を除く): 217746496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 296, 316, 541, 592, 632, 1082, 1184, 1264, 2164, 2368, 2528, 2923, 4328, 4736, 5056, 5846, 8656, 10112, 11692, 17312, 20017, 23384, 34624, 40034, 42739, 46768, 69248, 80068, 85478, 93536, 160136, 170956, 187072, 320272, 341912, 374144, 640544, 683824, 1281088, 1367648, 1581343, 2562176, 2735296, 3162686, 5470592, 6325372, 12650744, 25301488, 50602976, 101205952, 202411904]

約数ペア:

[(1, 202411904), (2, 101205952), (4, 50602976), (8, 25301488), (16, 12650744), (32, 6325372), (37, 5470592), (64, 3162686), (74, 2735296), (79, 2562176), (128, 1581343), (148, 1367648), (158, 1281088), (296, 683824), (316, 640544), (541, 374144), (592, 341912), (632, 320272), (1082, 187072), (1184, 170956), (1264, 160136), (2164, 93536), (2368, 85478), (2528, 80068), (2923, 69248), (4328, 46768), (4736, 42739), (5056, 40034), (5846, 34624), (8656, 23384), (10112, 20017), (11692, 17312)]