201494392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120511}}^1$

素因数の和:120547

約数の個数: 32

約数和(自身を含む): 433843200

約数和(自身を除く): 232348808

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 120511, 241022, 482044, 964088, 1325621, 2289709, 2651242, 4579418, 5302484, 9158836, 10604968, 18317672, 25186799, 50373598, 100747196, 201494392]

約数ペア:

[(1, 201494392), (2, 100747196), (4, 50373598), (8, 25186799), (11, 18317672), (19, 10604968), (22, 9158836), (38, 5302484), (44, 4579418), (76, 2651242), (88, 2289709), (152, 1325621), (209, 964088), (418, 482044), (836, 241022), (1672, 120511)]