243388896

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19963}}^1$

素因数の和:20103

約数の個数: 48

約数和(自身を含む): 643958784

約数和(自身を除く): 400569888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 19963, 39926, 59889, 79852, 119778, 159704, 239556, 319408, 479112, 638816, 958224, 1916448, 2535301, 5070602, 7605903, 10141204, 15211806, 20282408, 30423612, 40564816, 60847224, 81129632, 121694448, 243388896]

約数ペア:

[(1, 243388896), (2, 121694448), (3, 81129632), (4, 60847224), (6, 40564816), (8, 30423612), (12, 20282408), (16, 15211806), (24, 10141204), (32, 7605903), (48, 5070602), (96, 2535301), (127, 1916448), (254, 958224), (381, 638816), (508, 479112), (762, 319408), (1016, 239556), (1524, 159704), (2032, 119778), (3048, 79852), (4064, 59889), (6096, 39926), (12192, 19963)]