200306744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31181}}^1$

素因数の和:31271

約数の個数: 32

約数和(自身を含む): 415344240

約数和(自身を除く): 215037496

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 31181, 62362, 124724, 249448, 342991, 685982, 1371964, 2276213, 2743928, 4552426, 9104852, 18209704, 25038343, 50076686, 100153372, 200306744]

約数ペア:

[(1, 200306744), (2, 100153372), (4, 50076686), (8, 25038343), (11, 18209704), (22, 9104852), (44, 4552426), (73, 2743928), (88, 2276213), (146, 1371964), (292, 685982), (584, 342991), (803, 249448), (1606, 124724), (3212, 62362), (6424, 31181)]