241438908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1129}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 574076160

約数和(自身を除く): 332637252

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 251, 284, 426, 502, 753, 852, 1004, 1129, 1506, 2258, 3012, 3387, 4516, 6774, 13548, 17821, 35642, 53463, 71284, 80159, 106926, 160318, 213852, 240477, 283379, 320636, 480954, 566758, 850137, 961908, 1133516, 1700274, 3400548, 20119909, 40239818, 60359727, 80479636, 120719454, 241438908]

約数ペア:

[(1, 241438908), (2, 120719454), (3, 80479636), (4, 60359727), (6, 40239818), (12, 20119909), (71, 3400548), (142, 1700274), (213, 1133516), (251, 961908), (284, 850137), (426, 566758), (502, 480954), (753, 320636), (852, 283379), (1004, 240477), (1129, 213852), (1506, 160318), (2258, 106926), (3012, 80159), (3387, 71284), (4516, 53463), (6774, 35642), (13548, 17821)]