97389200

素因数分解:

$2^4\times 5^2\times {\mathrm{243473}}^1$

素因数の和:243491

約数の個数: 30

約数和(自身を含む): 233978514

約数和(自身を除く): 136589314

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 243473, 486946, 973892, 1217365, 1947784, 2434730, 3895568, 4869460, 6086825, 9738920, 12173650, 19477840, 24347300, 48694600, 97389200]

約数ペア:

[(1, 97389200), (2, 48694600), (4, 24347300), (5, 19477840), (8, 12173650), (10, 9738920), (16, 6086825), (20, 4869460), (25, 3895568), (40, 2434730), (50, 1947784), (80, 1217365), (100, 973892), (200, 486946), (400, 243473)]