201844972

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{74317}}^1$

素因数の和:74425

約数の個数: 24

約数和(自身を含む): 407857184

約数和(自身を除く): 206012212

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 74317, 148634, 297268, 520219, 1040438, 2080876, 7208749, 14417498, 28834996, 50461243, 100922486, 201844972]

約数ペア:

[(1, 201844972), (2, 100922486), (4, 50461243), (7, 28834996), (14, 14417498), (28, 7208749), (97, 2080876), (194, 1040438), (388, 520219), (679, 297268), (1358, 148634), (2716, 74317)]