201683898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15164

約数の個数: 64

約数和(自身を含む): 508099200

約数和(自身を除く): 306415302

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 15121, 30242, 45363, 90726, 136089, 196573, 272178, 287299, 393146, 408267, 574598, 589719, 816534, 861897, 1179438, 1723794, 1769157, 2585691, 3538314, 3734887, 5171382, 5307471, 7469774, 7757073, 10614942, 11204661, 15514146, 22409322, 33613983, 67227966, 100841949, 201683898]

約数ペア:

[(1, 201683898), (2, 100841949), (3, 67227966), (6, 33613983), (9, 22409322), (13, 15514146), (18, 11204661), (19, 10614942), (26, 7757073), (27, 7469774), (38, 5307471), (39, 5171382), (54, 3734887), (57, 3538314), (78, 2585691), (114, 1769157), (117, 1723794), (171, 1179438), (234, 861897), (247, 816534), (342, 589719), (351, 574598), (494, 408267), (513, 393146), (702, 287299), (741, 272178), (1026, 196573), (1482, 136089), (2223, 90726), (4446, 45363), (6669, 30242), (13338, 15121)]