198530136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131303}}^1$

素因数の和:131325

約数の個数: 64

約数和(自身を含む): 630259200

約数和(自身を除く): 431729064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 131303, 262606, 393909, 525212, 787818, 919121, 1050424, 1181727, 1575636, 1838242, 2363454, 2757363, 3151272, 3545181, 3676484, 4726908, 5514726, 7090362, 7352968, 8272089, 9453816, 11029452, 14180724, 16544178, 22058904, 24816267, 28361448, 33088356, 49632534, 66176712, 99265068, 198530136]

約数ペア:

[(1, 198530136), (2, 99265068), (3, 66176712), (4, 49632534), (6, 33088356), (7, 28361448), (8, 24816267), (9, 22058904), (12, 16544178), (14, 14180724), (18, 11029452), (21, 9453816), (24, 8272089), (27, 7352968), (28, 7090362), (36, 5514726), (42, 4726908), (54, 3676484), (56, 3545181), (63, 3151272), (72, 2757363), (84, 2363454), (108, 1838242), (126, 1575636), (168, 1181727), (189, 1050424), (216, 919121), (252, 787818), (378, 525212), (504, 393909), (756, 262606), (1512, 131303)]