201942928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37013}}^1$

素因数の和:37063

約数の個数: 40

約数和(自身を含む): 440614656

約数和(自身を除く): 238671728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 37013, 74026, 148052, 296104, 407143, 592208, 814286, 1147403, 1628572, 2294806, 3257144, 4589612, 6514288, 9179224, 12621433, 18358448, 25242866, 50485732, 100971464, 201942928]

約数ペア:

[(1, 201942928), (2, 100971464), (4, 50485732), (8, 25242866), (11, 18358448), (16, 12621433), (22, 9179224), (31, 6514288), (44, 4589612), (62, 3257144), (88, 2294806), (124, 1628572), (176, 1147403), (248, 814286), (341, 592208), (496, 407143), (682, 296104), (1364, 148052), (2728, 74026), (5456, 37013)]