211671915448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{482309}}^1$

素因数の和:482800

約数の個数: 64

約数和(自身を含む): 481306795200

約数和(自身を除く): 269634879752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 461, 476, 922, 952, 1844, 3227, 3688, 6454, 7837, 12908, 15674, 25816, 31348, 54859, 62696, 109718, 219436, 438872, 482309, 964618, 1929236, 3376163, 3858472, 6752326, 8199253, 13504652, 16398506, 27009304, 32797012, 57394771, 65594024, 114789542, 222344449, 229579084, 444688898, 459158168, 889377796, 1556411143, 1778755592, 3112822286, 3779855633, 6225644572, 7559711266, 12451289144, 15119422532, 26458989431, 30238845064, 52917978862, 105835957724, 211671915448]

約数ペア:

[(1, 211671915448), (2, 105835957724), (4, 52917978862), (7, 30238845064), (8, 26458989431), (14, 15119422532), (17, 12451289144), (28, 7559711266), (34, 6225644572), (56, 3779855633), (68, 3112822286), (119, 1778755592), (136, 1556411143), (238, 889377796), (461, 459158168), (476, 444688898), (922, 229579084), (952, 222344449), (1844, 114789542), (3227, 65594024), (3688, 57394771), (6454, 32797012), (7837, 27009304), (12908, 16398506), (15674, 13504652), (25816, 8199253), (31348, 6752326), (54859, 3858472), (62696, 3376163), (109718, 1929236), (219436, 964618), (438872, 482309)]