201455811854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7193309}}^1$

素因数の和:7193408

約数の個数: 32

約数和(自身を含む): 352184457600

約数和(自身を除く): 150728645746

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 14003, 28006, 7193309, 14386618, 79126399, 136672871, 158252798, 273345742, 481951703, 963903406, 1503401581, 3006803162, 5301468733, 9157082357, 10602937466, 18314164714, 100727905927, 201455811854]

約数ペア:

[(1, 201455811854), (2, 100727905927), (11, 18314164714), (19, 10602937466), (22, 9157082357), (38, 5301468733), (67, 3006803162), (134, 1503401581), (209, 963903406), (418, 481951703), (737, 273345742), (1273, 158252798), (1474, 136672871), (2546, 79126399), (14003, 14386618), (28006, 7193309)]