201868480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57349}}^1$

素因数の和:57377

約数の個数: 56

約数和(自身を含む): 524408400

約数和(自身を除く): 322539920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57349, 114698, 229396, 286745, 458792, 573490, 630839, 917584, 1146980, 1261678, 1835168, 2293960, 2523356, 3154195, 3670336, 4587920, 5046712, 6308390, 9175840, 10093424, 12616780, 18351680, 20186848, 25233560, 40373696, 50467120, 100934240, 201868480]

約数ペア:

[(1, 201868480), (2, 100934240), (4, 50467120), (5, 40373696), (8, 25233560), (10, 20186848), (11, 18351680), (16, 12616780), (20, 10093424), (22, 9175840), (32, 6308390), (40, 5046712), (44, 4587920), (55, 3670336), (64, 3154195), (80, 2523356), (88, 2293960), (110, 1835168), (160, 1261678), (176, 1146980), (220, 917584), (320, 630839), (352, 573490), (440, 458792), (704, 286745), (880, 229396), (1760, 114698), (3520, 57349)]