239107788

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43411}}^1$

素因数の和:43444

約数の個数: 60

約数和(自身を含む): 661859352

約数和(自身を除く): 422751564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 43411, 86822, 130233, 173644, 260466, 390699, 520932, 737987, 781398, 1172097, 1475974, 1562796, 2213961, 2344194, 2951948, 3516291, 4427922, 4688388, 6641883, 7032582, 8855844, 13283766, 14065164, 19925649, 26567532, 39851298, 59776947, 79702596, 119553894, 239107788]

約数ペア:

[(1, 239107788), (2, 119553894), (3, 79702596), (4, 59776947), (6, 39851298), (9, 26567532), (12, 19925649), (17, 14065164), (18, 13283766), (27, 8855844), (34, 7032582), (36, 6641883), (51, 4688388), (54, 4427922), (68, 3516291), (81, 2951948), (102, 2344194), (108, 2213961), (153, 1562796), (162, 1475974), (204, 1172097), (306, 781398), (324, 737987), (459, 520932), (612, 390699), (918, 260466), (1377, 173644), (1836, 130233), (2754, 86822), (5508, 43411)]