206311240940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14869}}^1\times {\mathrm{99109}}^1$

素因数の和:113994

約数の個数: 48

約数和(自身を含む): 495185275200

約数和(自身を除く): 288874034260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14869, 29738, 59476, 74345, 99109, 104083, 148690, 198218, 208166, 297380, 396436, 416332, 495545, 520415, 693763, 991090, 1040830, 1387526, 1982180, 2081660, 2775052, 3468815, 6937630, 13875260, 1473651721, 2947303442, 5894606884, 7368258605, 10315562047, 14736517210, 20631124094, 29473034420, 41262248188, 51577810235, 103155620470, 206311240940]

約数ペア:

[(1, 206311240940), (2, 103155620470), (4, 51577810235), (5, 41262248188), (7, 29473034420), (10, 20631124094), (14, 14736517210), (20, 10315562047), (28, 7368258605), (35, 5894606884), (70, 2947303442), (140, 1473651721), (14869, 13875260), (29738, 6937630), (59476, 3468815), (74345, 2775052), (99109, 2081660), (104083, 1982180), (148690, 1387526), (198218, 1040830), (208166, 991090), (297380, 693763), (396436, 520415), (416332, 495545)]