189889596

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{45083}}^1$

素因数の和:45112

約数の個数: 60

約数和(自身を含む): 534606072

約数和(自身を除く): 344716476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 45083, 90166, 135249, 180332, 270498, 405747, 540996, 586079, 811494, 1172158, 1217241, 1622988, 1758237, 2344316, 2434482, 3516474, 3651723, 4868964, 5274711, 7032948, 7303446, 10549422, 14606892, 15824133, 21098844, 31648266, 47472399, 63296532, 94944798, 189889596]

約数ペア:

[(1, 189889596), (2, 94944798), (3, 63296532), (4, 47472399), (6, 31648266), (9, 21098844), (12, 15824133), (13, 14606892), (18, 10549422), (26, 7303446), (27, 7032948), (36, 5274711), (39, 4868964), (52, 3651723), (54, 3516474), (78, 2434482), (81, 2344316), (108, 1758237), (117, 1622988), (156, 1217241), (162, 1172158), (234, 811494), (324, 586079), (351, 540996), (468, 405747), (702, 270498), (1053, 180332), (1404, 135249), (2106, 90166), (4212, 45083)]