201725478

素因数分解:

$2^1\times 3^5\times {\mathrm{415073}}^1$

素因数の和:415090

約数の個数: 24

約数和(自身を含む): 453260808

約数和(自身を除く): 251535330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 415073, 830146, 1245219, 2490438, 3735657, 7471314, 11206971, 22413942, 33620913, 67241826, 100862739, 201725478]

約数ペア:

[(1, 201725478), (2, 100862739), (3, 67241826), (6, 33620913), (9, 22413942), (18, 11206971), (27, 7471314), (54, 3735657), (81, 2490438), (162, 1245219), (243, 830146), (486, 415073)]