196585810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{887}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 364435200

約数和(自身を除く): 167849390

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 599, 887, 1198, 1774, 2995, 4435, 5990, 8870, 22163, 32819, 44326, 65638, 110815, 164095, 221630, 328190, 531313, 1062626, 2656565, 5313130, 19658581, 39317162, 98292905, 196585810]

約数ペア:

[(1, 196585810), (2, 98292905), (5, 39317162), (10, 19658581), (37, 5313130), (74, 2656565), (185, 1062626), (370, 531313), (599, 328190), (887, 221630), (1198, 164095), (1774, 110815), (2995, 65638), (4435, 44326), (5990, 32819), (8870, 22163)]