200723190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126241}}^1$

素因数の和:126304

約数の個数: 32

約数和(自身を含む): 490828896

約数和(自身を除く): 290105706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126241, 252482, 378723, 631205, 757446, 1262410, 1893615, 3787230, 6690773, 13381546, 20072319, 33453865, 40144638, 66907730, 100361595, 200723190]

約数ペア:

[(1, 200723190), (2, 100361595), (3, 66907730), (5, 40144638), (6, 33453865), (10, 20072319), (15, 13381546), (30, 6690773), (53, 3787230), (106, 1893615), (159, 1262410), (265, 757446), (318, 631205), (530, 378723), (795, 252482), (1590, 126241)]