201899466

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 469171200

約数和(自身を除く): 267271734

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1489, 1674, 2187, 2511, 2978, 4374, 4467, 5022, 7533, 8934, 13401, 15066, 22599, 26802, 40203, 45198, 46159, 67797, 80406, 92318, 120609, 135594, 138477, 241218, 276954, 361827, 415431, 723654, 830862, 1085481, 1246293, 2170962, 2492586, 3256443, 3738879, 6512886, 7477758, 11216637, 22433274, 33649911, 67299822, 100949733, 201899466]

約数ペア:

[(1, 201899466), (2, 100949733), (3, 67299822), (6, 33649911), (9, 22433274), (18, 11216637), (27, 7477758), (31, 6512886), (54, 3738879), (62, 3256443), (81, 2492586), (93, 2170962), (162, 1246293), (186, 1085481), (243, 830862), (279, 723654), (486, 415431), (558, 361827), (729, 276954), (837, 241218), (1458, 138477), (1489, 135594), (1674, 120609), (2187, 92318), (2511, 80406), (2978, 67797), (4374, 46159), (4467, 45198), (5022, 40203), (7533, 26802), (8934, 22599), (13401, 15066)]