207861488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{827}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 421365888

約数和(自身を除く): 213504400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 683, 827, 1366, 1654, 2732, 3308, 5464, 6616, 10928, 13232, 15709, 19021, 31418, 38042, 62836, 76084, 125672, 152168, 251344, 304336, 564841, 1129682, 2259364, 4518728, 9037456, 12991343, 25982686, 51965372, 103930744, 207861488]

約数ペア:

[(1, 207861488), (2, 103930744), (4, 51965372), (8, 25982686), (16, 12991343), (23, 9037456), (46, 4518728), (92, 2259364), (184, 1129682), (368, 564841), (683, 304336), (827, 251344), (1366, 152168), (1654, 125672), (2732, 76084), (3308, 62836), (5464, 38042), (6616, 31418), (10928, 19021), (13232, 15709)]