200949006

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 428544000

約数和(自身を除く): 227594994

約数列:

[1, 2, 3, 6, 31, 61, 62, 89, 93, 122, 178, 183, 186, 199, 267, 366, 398, 534, 597, 1194, 1891, 2759, 3782, 5429, 5518, 5673, 6169, 8277, 10858, 11346, 12139, 12338, 16287, 16554, 17711, 18507, 24278, 32574, 35422, 36417, 37014, 53133, 72834, 106266, 168299, 336598, 376309, 504897, 549041, 752618, 1009794, 1080371, 1098082, 1128927, 1647123, 2160742, 2257854, 3241113, 3294246, 6482226, 33491501, 66983002, 100474503, 200949006]

約数ペア:

[(1, 200949006), (2, 100474503), (3, 66983002), (6, 33491501), (31, 6482226), (61, 3294246), (62, 3241113), (89, 2257854), (93, 2160742), (122, 1647123), (178, 1128927), (183, 1098082), (186, 1080371), (199, 1009794), (267, 752618), (366, 549041), (398, 504897), (534, 376309), (597, 336598), (1194, 168299), (1891, 106266), (2759, 72834), (3782, 53133), (5429, 37014), (5518, 36417), (5673, 35422), (6169, 32574), (8277, 24278), (10858, 18507), (11346, 17711), (12139, 16554), (12338, 16287)]