203665570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 377250048

約数和(自身を除く): 173584478

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1370, 3163, 6326, 6439, 12878, 15815, 31630, 32195, 64390, 148661, 297322, 433331, 743305, 866662, 1486610, 2166655, 4333310, 20366557, 40733114, 101832785, 203665570]

約数ペア:

[(1, 203665570), (2, 101832785), (5, 40733114), (10, 20366557), (47, 4333310), (94, 2166655), (137, 1486610), (235, 866662), (274, 743305), (470, 433331), (685, 297322), (1370, 148661), (3163, 64390), (6326, 32195), (6439, 31630), (12878, 15815)]