203577894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15306

約数の個数: 64

約数和(自身を含む): 512870400

約数和(自身を除く): 309292506

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, 15263, 30526, 45789, 91578, 137367, 198419, 274734, 289997, 396838, 412101, 579994, 595257, 824202, 869991, 1190514, 1739982, 1785771, 2609973, 3571542, 3769961, 5219946, 5357313, 7539922, 7829919, 10714626, 11309883, 15659838, 22619766, 33929649, 67859298, 101788947, 203577894]

約数ペア:

[(1, 203577894), (2, 101788947), (3, 67859298), (6, 33929649), (9, 22619766), (13, 15659838), (18, 11309883), (19, 10714626), (26, 7829919), (27, 7539922), (38, 5357313), (39, 5219946), (54, 3769961), (57, 3571542), (78, 2609973), (114, 1785771), (117, 1739982), (171, 1190514), (234, 869991), (247, 824202), (342, 595257), (351, 579994), (494, 412101), (513, 396838), (702, 289997), (741, 274734), (1026, 198419), (1482, 137367), (2223, 91578), (4446, 45789), (6669, 30526), (13338, 15263)]