191728510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{811}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 161861762

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 503, 811, 1006, 1622, 2515, 4055, 5030, 8110, 23641, 38117, 47282, 76234, 118205, 190585, 236410, 381170, 407933, 815866, 2039665, 4079330, 19172851, 38345702, 95864255, 191728510]

約数ペア:

[(1, 191728510), (2, 95864255), (5, 38345702), (10, 19172851), (47, 4079330), (94, 2039665), (235, 815866), (470, 407933), (503, 381170), (811, 236410), (1006, 190585), (1622, 118205), (2515, 76234), (4055, 47282), (5030, 38117), (8110, 23641)]