208865124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{446293}}^1$

素因数の和:446316

約数の個数: 36

約数和(自身を含む): 568578556

約数和(自身を除く): 359713432

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 446293, 892586, 1338879, 1785172, 2677758, 4016637, 5355516, 5801809, 8033274, 11603618, 16066548, 17405427, 23207236, 34810854, 52216281, 69621708, 104432562, 208865124]

約数ペア:

[(1, 208865124), (2, 104432562), (3, 69621708), (4, 52216281), (6, 34810854), (9, 23207236), (12, 17405427), (13, 16066548), (18, 11603618), (26, 8033274), (36, 5801809), (39, 5355516), (52, 4016637), (78, 2677758), (117, 1785172), (156, 1338879), (234, 892586), (468, 446293)]