201984846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 477700608

約数和(自身を除く): 275715762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 97, 129, 194, 258, 291, 301, 582, 602, 679, 903, 1153, 1358, 1806, 2037, 2306, 3459, 4074, 4171, 6918, 8071, 8342, 12513, 16142, 24213, 25026, 29197, 48426, 49579, 58394, 87591, 99158, 111841, 148737, 175182, 223682, 297474, 335523, 347053, 671046, 694106, 782887, 1041159, 1565774, 2082318, 2348661, 4697322, 4809163, 9618326, 14427489, 28854978, 33664141, 67328282, 100992423, 201984846]

約数ペア:

[(1, 201984846), (2, 100992423), (3, 67328282), (6, 33664141), (7, 28854978), (14, 14427489), (21, 9618326), (42, 4809163), (43, 4697322), (86, 2348661), (97, 2082318), (129, 1565774), (194, 1041159), (258, 782887), (291, 694106), (301, 671046), (582, 347053), (602, 335523), (679, 297474), (903, 223682), (1153, 175182), (1358, 148737), (1806, 111841), (2037, 99158), (2306, 87591), (3459, 58394), (4074, 49579), (4171, 48426), (6918, 29197), (8071, 25026), (8342, 24213), (12513, 16142)]