247164738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{6203}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 513691200

約数和(自身を除く): 266526462

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 1374, 6203, 6641, 12406, 13282, 18609, 19923, 37218, 39846, 179887, 359774, 539661, 1079322, 1420487, 2840974, 4261461, 8522922, 41194123, 82388246, 123582369, 247164738]

約数ペア:

[(1, 247164738), (2, 123582369), (3, 82388246), (6, 41194123), (29, 8522922), (58, 4261461), (87, 2840974), (174, 1420487), (229, 1079322), (458, 539661), (687, 359774), (1374, 179887), (6203, 39846), (6641, 37218), (12406, 19923), (13282, 18609)]