200976208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4099

約数の個数: 40

約数和(自身を含む): 409348800

約数和(自身を除く): 208372592

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 2224, 3197, 3929, 6394, 7858, 12788, 15716, 25576, 31432, 51152, 62864, 90367, 180734, 361468, 546131, 722936, 1092262, 1445872, 2184524, 4369048, 8738096, 12561013, 25122026, 50244052, 100488104, 200976208]

約数ペア:

[(1, 200976208), (2, 100488104), (4, 50244052), (8, 25122026), (16, 12561013), (23, 8738096), (46, 4369048), (92, 2184524), (139, 1445872), (184, 1092262), (278, 722936), (368, 546131), (556, 361468), (1112, 180734), (2224, 90367), (3197, 62864), (3929, 51152), (6394, 31432), (7858, 25576), (12788, 15716)]