197272624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4213

約数の個数: 40

約数和(自身を含む): 407036448

約数和(自身を除く): 209763824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 4007, 6154, 8014, 12308, 16028, 24616, 32056, 49232, 64112, 68119, 136238, 272476, 544952, 725267, 1089904, 1450534, 2901068, 5802136, 11604272, 12329539, 24659078, 49318156, 98636312, 197272624]

約数ペア:

[(1, 197272624), (2, 98636312), (4, 49318156), (8, 24659078), (16, 12329539), (17, 11604272), (34, 5802136), (68, 2901068), (136, 1450534), (181, 1089904), (272, 725267), (362, 544952), (724, 272476), (1448, 136238), (2896, 68119), (3077, 64112), (4007, 49232), (6154, 32056), (8014, 24616), (12308, 16028)]