196632208

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 401974272

約数和(自身を除く): 205342064

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 191, 296, 376, 382, 592, 752, 764, 1369, 1528, 1739, 2738, 3056, 3478, 5476, 6956, 7067, 8977, 10952, 13912, 14134, 17954, 21904, 27824, 28268, 35908, 56536, 64343, 71816, 113072, 128686, 143632, 257372, 261479, 332149, 514744, 522958, 664298, 1029488, 1045916, 1328596, 2091832, 2657192, 4183664, 5314384, 12289513, 24579026, 49158052, 98316104, 196632208]

約数ペア:

[(1, 196632208), (2, 98316104), (4, 49158052), (8, 24579026), (16, 12289513), (37, 5314384), (47, 4183664), (74, 2657192), (94, 2091832), (148, 1328596), (188, 1045916), (191, 1029488), (296, 664298), (376, 522958), (382, 514744), (592, 332149), (752, 261479), (764, 257372), (1369, 143632), (1528, 128686), (1739, 113072), (2738, 71816), (3056, 64343), (3478, 56536), (5476, 35908), (6956, 28268), (7067, 27824), (8977, 21904), (10952, 17954), (13912, 14134)]