238229488

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 546393600

約数和(自身を除く): 308164112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 67, 106, 112, 134, 212, 268, 371, 424, 469, 536, 599, 742, 848, 938, 1072, 1198, 1484, 1876, 2396, 2968, 3551, 3752, 4193, 4792, 5936, 7102, 7504, 8386, 9584, 14204, 16772, 24857, 28408, 31747, 33544, 40133, 49714, 56816, 63494, 67088, 80266, 99428, 126988, 160532, 198856, 222229, 253976, 280931, 321064, 397712, 444458, 507952, 561862, 642128, 888916, 1123724, 1777832, 2127049, 2247448, 3555664, 4254098, 4494896, 8508196, 14889343, 17016392, 29778686, 34032784, 59557372, 119114744, 238229488]

約数ペア:

[(1, 238229488), (2, 119114744), (4, 59557372), (7, 34032784), (8, 29778686), (14, 17016392), (16, 14889343), (28, 8508196), (53, 4494896), (56, 4254098), (67, 3555664), (106, 2247448), (112, 2127049), (134, 1777832), (212, 1123724), (268, 888916), (371, 642128), (424, 561862), (469, 507952), (536, 444458), (599, 397712), (742, 321064), (848, 280931), (938, 253976), (1072, 222229), (1198, 198856), (1484, 160532), (1876, 126988), (2396, 99428), (2968, 80266), (3551, 67088), (3752, 63494), (4193, 56816), (4792, 49714), (5936, 40133), (7102, 33544), (7504, 31747), (8386, 28408), (9584, 24857), (14204, 16772)]